diff --git a/ietf/doc/templatetags/ballot_icon.py b/ietf/doc/templatetags/ballot_icon.py
index e4582d699..383307981 100644
--- a/ietf/doc/templatetags/ballot_icon.py
+++ b/ietf/doc/templatetags/ballot_icon.py
@@ -204,9 +204,9 @@ def state_age_colored(doc):
             goal1 = 14
             goal2 = 28
         if days > goal2:
-            class_name = "label label-danger"
+            class_name = "badge bg-danger"
         elif days > goal1:
-            class_name = "label label-warning"
+            class_name = "badge bg-warning"
         else:
             class_name = "ietf-small"
         if days > goal1:
@@ -231,6 +231,6 @@ def auth48_alert_badge(doc):
 
     rfced_state = doc.get_state_slug('draft-rfceditor')
     if rfced_state == 'auth48':
-        return mark_safe('<span class="label label-info" title="AUTH48">AUTH48</span>')
+        return mark_safe('<span class="badge bg-info" title="AUTH48">AUTH48</span>')
 
     return ''
\ No newline at end of file
diff --git a/ietf/doc/templatetags/ietf_filters.py b/ietf/doc/templatetags/ietf_filters.py
index 3e6cb6e1f..d8d38bb90 100644
--- a/ietf/doc/templatetags/ietf_filters.py
+++ b/ietf/doc/templatetags/ietf_filters.py
@@ -614,17 +614,17 @@ def action_holder_badge(action_holder):
     ''
 
     >>> action_holder_badge(DocumentActionHolderFactory(time_added=datetime.datetime.now() - datetime.timedelta(days=16)))
-    '<span class="label label-danger" title="Goal is &lt;15 days">for 16 days</span>'
+    '<span class="badge bg-danger" title="Goal is &lt;15 days">for 16 days</span>'
 
     >>> action_holder_badge(DocumentActionHolderFactory(time_added=datetime.datetime.now() - datetime.timedelta(days=30)))
-    '<span class="label label-danger" title="Goal is &lt;15 days">for 30 days</span>'
+    '<span class="badge bg-danger" title="Goal is &lt;15 days">for 30 days</span>'
 
     >>> settings.DOC_ACTION_HOLDER_AGE_LIMIT_DAYS = old_limit
     """
     age_limit = settings.DOC_ACTION_HOLDER_AGE_LIMIT_DAYS
     age = (datetime.datetime.now() - action_holder.time_added).days
     if age > age_limit:
-        return mark_safe('<span class="label label-danger" title="Goal is &lt;%d days">for %d day%s</span>' % (
+        return mark_safe('<span class="badge bg-danger" title="Goal is &lt;%d days">for %d day%s</span>' % (
             age_limit,
             age,
             's' if age != 1 else ''))
diff --git a/ietf/doc/views_review.py b/ietf/doc/views_review.py
index 6bf431b75..1412fc6d0 100644
--- a/ietf/doc/views_review.py
+++ b/ietf/doc/views_review.py
@@ -577,11 +577,11 @@ class CompleteReviewForm(forms.Form):
                 kwargs["initial"]["reviewed_rev"] = last_version
 
             self.fields["reviewed_rev"].help_text = mark_safe(
-                " ".join("<a class=\"rev label label-default {0}\" title=\"{2:%Y-%m-%d}\">{1}</a>".format(reviewed_rev_class[i], *r)
+                " ".join("<a class=\"rev badge bg-default {0}\" title=\"{2:%Y-%m-%d}\">{1}</a>".format(reviewed_rev_class[i], *r)
                          for i, r in enumerate(known_revisions)))
         else:
             self.fields["reviewed_rev"].help_text = mark_safe(
-                " ".join("<a class=\"rev label label-default {0}\" title=\"{2:%Y-%m-%d}\">{1}</a>".format('', *r)
+                " ".join("<a class=\"rev badge bg-default {0}\" title=\"{2:%Y-%m-%d}\">{1}</a>".format('', *r)
                          for i, r in enumerate(known_revisions)))
 
         self.fields["result"].queryset = self.fields["result"].queryset.filter(reviewteamsettings_review_results_set__group=team)
diff --git a/ietf/group/tests_info.py b/ietf/group/tests_info.py
index aba0f975e..b3e8071bb 100644
--- a/ietf/group/tests_info.py
+++ b/ietf/group/tests_info.py
@@ -448,13 +448,13 @@ class GroupPagesTests(TestCase):
         r = self.client.get(url)
         self.assertEqual(r.status_code,200)
         q = PyQuery(r.content)
-        self.assertEqual(q('.label-warning').text(),"Concluded WG")
+        self.assertEqual(q('.bg-warning').text(),"Concluded WG")
         replaced_group = GroupFactory(state_id='replaced')
         url = urlreverse("ietf.group.views.history",kwargs={'acronym':replaced_group.acronym})
         r = self.client.get(url)
         self.assertEqual(r.status_code,200)
         q = PyQuery(r.content)
-        self.assertEqual(q('.label-warning').text(),"Replaced WG")
+        self.assertEqual(q('.bg-warning').text(),"Replaced WG")
 
 
 class GroupEditTests(TestCase):
@@ -1847,5 +1847,4 @@ class AcronymValidationTests(TestCase):
 
         wg = GroupFactory(acronym='bad-idea', type_id='wg') 
         form = GroupForm({'acronym':wg.acronym,'name':wg.name,'state':wg.state_id},group=wg, group_type=wg.type_id)
-        self.assertTrue(form.is_valid())
-
+        self.assertTrue(form.is_valid())
\ No newline at end of file
diff --git a/ietf/nomcom/tests.py b/ietf/nomcom/tests.py
index e977bef19..7b6d9f4d9 100644
--- a/ietf/nomcom/tests.py
+++ b/ietf/nomcom/tests.py
@@ -1354,7 +1354,7 @@ class FeedbackLastSeenTests(TestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 4 )
+        self.assertEqual( len(q('.bg-success')), 4 )
 
         f = self.nc.feedback_set.first()
         f.time = self.hour_ago
@@ -1364,20 +1364,20 @@ class FeedbackLastSeenTests(TestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 3 )
+        self.assertEqual( len(q('.bg-success')), 3 )
 
         FeedbackLastSeen.objects.update(time=self.second_from_now)
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 1 )
+        self.assertEqual( len(q('.bg-success')), 1 )
 
         TopicFeedbackLastSeen.objects.create(reviewer=self.member,topic=self.topic)
         TopicFeedbackLastSeen.objects.update(time=self.second_from_now)
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 0 )
+        self.assertEqual( len(q('.bg-success')), 0 )
 
     def test_feedback_nominee_badges(self):
         url = reverse('ietf.nomcom.views.view_feedback_nominee', kwargs={'year':self.nc.year(), 'nominee_id':self.nominee.id})
@@ -1386,7 +1386,7 @@ class FeedbackLastSeenTests(TestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 3 )
+        self.assertEqual( len(q('.bg-success')), 3 )
 
         f = self.nc.feedback_set.first()
         f.time = self.hour_ago
@@ -1396,13 +1396,13 @@ class FeedbackLastSeenTests(TestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 2 )
+        self.assertEqual( len(q('.bg-success')), 2 )
 
         FeedbackLastSeen.objects.update(time=self.second_from_now)
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 0 )
+        self.assertEqual( len(q('.bg-success')), 0 )
 
     def test_feedback_topic_badges(self):
         url = reverse('ietf.nomcom.views.view_feedback_topic', kwargs={'year':self.nc.year(), 'topic_id':self.topic.id})
@@ -1411,7 +1411,7 @@ class FeedbackLastSeenTests(TestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 1 )
+        self.assertEqual( len(q('.bg-success')), 1 )
 
         f = self.topic.feedback_set.first()
         f.time = self.hour_ago
@@ -1421,13 +1421,13 @@ class FeedbackLastSeenTests(TestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 0 )
+        self.assertEqual( len(q('.bg-success')), 0 )
 
         TopicFeedbackLastSeen.objects.update(time=self.second_from_now)
         response = self.client.get(url)
         self.assertEqual(response.status_code,200)
         q = PyQuery(response.content)
-        self.assertEqual( len(q('.label-success')), 0 )
+        self.assertEqual( len(q('.bg-success')), 0 )
 
 class NewActiveNomComTests(TestCase):
 
@@ -2599,5 +2599,4 @@ class VolunteerDecoratorUnitTests(TestCase):
             if v.person == office_person:
                 self.assertEqual(v.qualifications,'path_2')
             if v.person == author_person:
-                self.assertEqual(v.qualifications,'path_3')
-
+                self.assertEqual(v.qualifications,'path_3')
\ No newline at end of file
diff --git a/ietf/static/css/ietf.scss b/ietf/static/css/ietf.scss
index 48ccaf931..bf2d8ae80 100644
--- a/ietf/static/css/ietf.scss
+++ b/ietf/static/css/ietf.scss
@@ -32,7 +32,7 @@ $enable-negative-margins: true;
 @import "~/node_modules/bootstrap/scss/accordion";
 // @import "~/node_modules/bootstrap/scss/breadcrumb";
 // @import "~/node_modules/bootstrap/scss/pagination";
-// @import "~/node_modules/bootstrap/scss/badge";
+@import "~/node_modules/bootstrap/scss/badge";
 // @import "~/node_modules/bootstrap/scss/alert";
 // @import "~/node_modules/bootstrap/scss/progress";
 // @import "~/node_modules/bootstrap/scss/list-group";
diff --git a/ietf/templates/doc/charter/submit.html b/ietf/templates/doc/charter/submit.html
index 6f4fb879b..2262ca5ce 100644
--- a/ietf/templates/doc/charter/submit.html
+++ b/ietf/templates/doc/charter/submit.html
@@ -42,7 +42,7 @@
                 <td>
                     {{ group.state.name }}
                     {% if requested_close %}
-                        <div class="label label-info">In the process of being closed</div>
+                        <div class="badge bg-info">In the process of being closed</div>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/document_ballot_content.html b/ietf/templates/doc/document_ballot_content.html
index 288f611e3..9a9dbf745 100644
--- a/ietf/templates/doc/document_ballot_content.html
+++ b/ietf/templates/doc/document_ballot_content.html
@@ -6,7 +6,7 @@
     <div class="col-md-2 hidden-sm hidden-xs">
 
         {% for n, positions in position_groups %}
-            <h4><span class="label label-{{ n|pos_to_label }}"> {{ n.name }}</span></h4>
+            <h4><span class="badge bg-{{ n|pos_to_label }}"> {{ n.name }}</span></h4>
             {% for p in positions %}
                 <div class="balloter-name">
                     {% if p.is_old_pos %}<span class="text-muted">({% endif %}{% if p.comment or p.discuss %}<a href="#{{ doc.name|slugify }}_{{ p.balloter.plain_name|slugify }}">{% endif %}{{ p.balloter.plain_name }}{% if p.comment or p.discuss %}</a>{% endif %}{% if p.is_old_pos %})</span>{% endif %}
@@ -76,7 +76,7 @@
                     <h4 class="anchor-target" id="{{ doc.name|slugify }}_{{ p.balloter.plain_name|slugify }}">{{ p.balloter.plain_name }}
                         <span class="float-end">
                             {% if p.old_positions %}<span class="text-muted small">(was {{ p.old_positions|join:", " }})</span>{% endif %}
-                            <span class="label label-{{ p.pos|pos_to_label }}">{{p.pos}}</span>
+                            <span class="badge bg-{{ p.pos|pos_to_label }}">{{p.pos}}</span>
                             {% if user|has_role:"Secretariat" %}
                                 <a href="{% url "ietf.doc.views_ballot.edit_position" name=doc.name ballot_id=ballot.pk %}?balloter={{ p.balloter.pk }}" title="Click to edit the position of {{ p.balloter.plain_name }}" class="btn btn-primary btn-xs">Edit</a>
                             {% endif %}
@@ -130,7 +130,7 @@
                         <span class="text-muted">({{ p.balloter.plain_name }}; former steering group member)</span>
                         <span class="float-end">
                             {% if p.old_positions %}<span class="text-muted small">(was {{ p.old_positions|join:", " }})</span>{% endif %}
-                            <span class="label label-{{ p.pos|pos_to_label }}">{{p.pos}}</span>
+                            <span class="badge bg-{{ p.pos|pos_to_label }}">{{p.pos}}</span>
                             {% if user|has_role:"Secretariat" %}
                                 <a href="{% url "ietf.doc.views_ballot.edit_position" name=doc.name ballot_id=ballot.pk %}?balloter={{ p.balloter.pk }}" title="Click to edit the position of {{ p.balloter.plain_name }}" class="btn btn-primary btn-xs">Edit</a>
                             {% endif %}
diff --git a/ietf/templates/doc/document_bofreq.html b/ietf/templates/doc/document_bofreq.html
index a1de0f70f..8a1c4b169 100644
--- a/ietf/templates/doc/document_bofreq.html
+++ b/ietf/templates/doc/document_bofreq.html
@@ -34,7 +34,7 @@
                 <td>
                     {{doc.get_state.slug|capfirst}} BOF request
                     {% if snapshot %}
-                        <span class="label label-warning">Snapshot</span>
+                        <span class="badge bg-warning">Snapshot</span>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/document_charter.html b/ietf/templates/doc/document_charter.html
index fb0852ab5..c6e8bfc69 100644
--- a/ietf/templates/doc/document_charter.html
+++ b/ietf/templates/doc/document_charter.html
@@ -57,7 +57,7 @@
                     <a href="{{ group.about_url }}">({{ group.acronym }})</a>
 
                     {% if snapshot %}
-                        <span class="label label-warning">Snapshot</span>
+                        <span class="badge bg-warning">Snapshot</span>
                     {% endif %}
                 </td>
             </tr>
@@ -96,10 +96,10 @@
                     {% endif %}
 
                     {% if chartering == "initial" %}
-                        <span class="label label-info">Initial chartering</span>
+                        <span class="badge bg-info">Initial chartering</span>
                     {% endif %}
                     {% if chartering == "rechartering" %}
-                        <span class="label label-info">Rechartering</span>
+                        <span class="badge bg-info">Rechartering</span>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/document_conflict_review.html b/ietf/templates/doc/document_conflict_review.html
index 823098aa9..4a6c9e4ab 100644
--- a/ietf/templates/doc/document_conflict_review.html
+++ b/ietf/templates/doc/document_conflict_review.html
@@ -39,10 +39,10 @@
                     <a href="{% url "ietf.doc.views_doc.document_main" name=conflictdoc.canonical_name %}">
                         {{ conflictdoc.canonical_name }}{% if conflictdoc.get_state_slug != 'rfc' %}-{{ conflictdoc.rev }}{% endif %}
                     </a>
-                    <span class="label label-info">{{conflictdoc.stream}} stream</span>
+                    <span class="badge bg-info">{{conflictdoc.stream}} stream</span>
 
                     {% if snapshot %}
-                        <span class="label label-warning">Snapshot</span>
+                        <span class="badge bg-warning">Snapshot</span>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/document_draft.html b/ietf/templates/doc/document_draft.html
index d1f6955d8..b588aad13 100644
--- a/ietf/templates/doc/document_draft.html
+++ b/ietf/templates/doc/document_draft.html
@@ -196,7 +196,7 @@
                 <th>Formats</th>
                 <td class="edit"></td>
                 <td>
-                    {% if doc.get_state_slug != "active" and doc.get_state_slug != "rfc" %}<div class="float-end label label-warning">Expired & archived</div>{% endif %}
+                    {% if doc.get_state_slug != "active" and doc.get_state_slug != "rfc" %}<div class="float-end badge bg-warning">Expired & archived</div>{% endif %}
                     {% if file_urls %}
                         {% for label, url in file_urls %}
                             <a class="btn btn-primary btn-xs" href="{{ url }}">
diff --git a/ietf/templates/doc/document_material.html b/ietf/templates/doc/document_material.html
index e6bd90bf9..f2f172d04 100644
--- a/ietf/templates/doc/document_material.html
+++ b/ietf/templates/doc/document_material.html
@@ -34,7 +34,7 @@
                         <a href="{{ doc.group.about_url }}">({{ doc.group.acronym }})</a> {{ doc.group.type.name }}
                     {% endif %}
                     {% if snapshot %}
-                        <span class="label label-warning">Snapshot</span>
+                        <span class="badge bg-warning">Snapshot</span>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/document_referenced_by.html b/ietf/templates/doc/document_referenced_by.html
index a07a59c99..b29e0d123 100644
--- a/ietf/templates/doc/document_referenced_by.html
+++ b/ietf/templates/doc/document_referenced_by.html
@@ -46,7 +46,7 @@
                         <td>
                             <a href="{% url 'ietf.doc.views_doc.document_main' name=name %}">{{ name|prettystdname }}</a>
                             {% if ref.target.name != alias_name %}
-                                <br><span class="label label-info">As {{ref.target.name}}</span>
+                                <br><span class="badge bg-info">As {{ref.target.name}}</span>
                             {% endif %}
                         </td>
                         <td>
diff --git a/ietf/templates/doc/document_status_change.html b/ietf/templates/doc/document_status_change.html
index 8a33594a6..0a41bebcf 100644
--- a/ietf/templates/doc/document_status_change.html
+++ b/ietf/templates/doc/document_status_change.html
@@ -42,7 +42,7 @@
                 <td>
                     {{ doc.title }}
                     {% if snapshot %}
-                        <span class="label label-warning">Snapshot</span>
+                        <span class="badge bg-warning">Snapshot</span>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/review/request_info.html b/ietf/templates/doc/review/request_info.html
index 130808312..ee6284ede 100644
--- a/ietf/templates/doc/review/request_info.html
+++ b/ietf/templates/doc/review/request_info.html
@@ -161,7 +161,7 @@
                 <th>State</th>
                 <td>{{ assignment.state.name }}
                     {% if snapshot %}
-                        <span class="label label-warning">Snapshot</span>
+                        <span class="badge bg-warning">Snapshot</span>
                     {% endif %}
                 </td>
             </tr>
diff --git a/ietf/templates/doc/search/search_result_row.html b/ietf/templates/doc/search/search_result_row.html
index 54974b470..5c9fbe71a 100644
--- a/ietf/templates/doc/search/search_result_row.html
+++ b/ietf/templates/doc/search/search_result_row.html
@@ -50,9 +50,9 @@
             <br>
             <b>{{ doc.title }}</b>
             {% if doc.has_verified_errata %}
-                <a class="label label-danger float-end" href="https://www.rfc-editor.org/errata_search.php?rfc={{ doc.rfc_number }}">Errata</a>
+                <a class="badge bg-danger float-end" href="https://www.rfc-editor.org/errata_search.php?rfc={{ doc.rfc_number }}">Errata</a>
             {% elif doc.has_errata %}
-                <a class="label label-warning float-end" href="https://www.rfc-editor.org/errata_search.php?rfc={{ doc.rfc_number }}">Errata</a>
+                <a class="badge bg-warning float-end" href="https://www.rfc-editor.org/errata_search.php?rfc={{ doc.rfc_number }}">Errata</a>
             {% endif %}
         </div>
 
@@ -102,11 +102,11 @@
         {% endif %}
 
         {% if doc.latest_revision_date|timesince_days|new_enough:request %}
-            <wbr><div class="float-end"><span class="label label-success">New</span></div>
+            <wbr><div class="float-end"><span class="badge bg-success">New</span></div>
         {% endif %}
 
         {% if doc.get_state_slug == "active" and doc.expirable and doc.expires|timesince_days|expires_soon:request %}
-            <wbr><span class="label label-warning">Expires soon</span>
+            <wbr><span class="badge bg-warning">Expires soon</span>
         {% endif %}
 
     </td>
@@ -116,7 +116,7 @@
     <td class="ipr text-center">
         {% if doc.related_ipr %}
             <a href="{% url "ietf.ipr.views.search" %}?submit=draft&amp;id={{ doc.name }}">
-                <span class="label label-default">{{ doc.related_ipr|length }}</span>
+                <span class="badge bg-default">{{ doc.related_ipr|length }}</span>
             </a>
         {% endif %}
     </td>
@@ -136,4 +136,4 @@
         {% endwith %}
     {% endif %}
 
-</tr>
+</tr>
\ No newline at end of file
diff --git a/ietf/templates/group/all_status.html b/ietf/templates/group/all_status.html
index 5b22ccd7f..61daa106b 100644
--- a/ietf/templates/group/all_status.html
+++ b/ietf/templates/group/all_status.html
@@ -26,7 +26,7 @@
                 <tr>
                     <td>{{ rpt.group.acronym }}
                         {% if rpt.group.state.slug != "active" %}
-                            <span class="label label-success">{{ rpt.group.state.slug|upper }}</span>
+                            <span class="badge bg-success">{{ rpt.group.state.slug|upper }}</span>
                         {% endif %}
                         <br> {{rpt.time|date:"Y-m-d"}}</td>
                     <td><pre class="pasted">{{ rpt.desc|default:"(none)"|linkify }}</pre></td>
@@ -41,7 +41,7 @@
             <tr>
                 <td>{{ rpt.group.acronym }}
                     {% if rpt.group.state.slug != "active" %}
-                        <span class="label label-success">{{ rpt.group.state.slug|upper }}</span>
+                        <span class="badge bg-success">{{ rpt.group.state.slug|upper }}</span>
                     {% endif %}
                     <br> {{rpt.time|date:"Y-m-d"}}</td>
                 <td><pre class="pasted">{{ rpt.desc|default:"(none)"|linkify }}</pre></td>
diff --git a/ietf/templates/group/customize_workflow.html b/ietf/templates/group/customize_workflow.html
index 78c9cb775..f894e2bf3 100644
--- a/ietf/templates/group/customize_workflow.html
+++ b/ietf/templates/group/customize_workflow.html
@@ -60,7 +60,7 @@
                                     <div class="checkbox {% if not s.used %}inactive{% endif %}">
                                         <label>
                                             <input type="checkbox" name="next_states" value="{{ s.pk }}"{% if checked %} checked="checked"{% endif %} />
-                                            {{ s.name }} {% if default %}<span class="label label-default">default</span>{% endif %}
+                                            {{ s.name }} {% if default %}<span class="badge bg-default">default</span>{% endif %}
                                         </label>
                                     </div>
                                 {% endfor %}
diff --git a/ietf/templates/group/edit_milestones.html b/ietf/templates/group/edit_milestones.html
index 751803df9..2fc34ed15 100644
--- a/ietf/templates/group/edit_milestones.html
+++ b/ietf/templates/group/edit_milestones.html
@@ -69,16 +69,16 @@
                     <span class="milestone{% if form.delete.data %} delete{% endif %}">
                         <span class="due handle col-sm-1">
                             {% if form.milestone.resolved %}
-                                <span class="label label-success">{{ form.milestone.resolved }}</span>
+                                <span class="badge bg-success">{{ form.milestone.resolved }}</span>
                             {% else %}
                                 {% if group.uses_milestone_dates %}{{ form.milestone.due|date:"M Y" }}{% endif %}
                             {% endif %}
                         </span>
                         <span class="col-sm-11">
                             <span>{{ form.milestone.desc }}
-                                {% if form.needs_review %}<span title="This milestone is not active yet, awaiting {{ reviewer }} acceptance" class="label label-warning">Awaiting accept</span>{% endif %}
-                                {% if form.changed %}<span class="label label-info">Changed</span>{% endif %}
-                                {% if form.delete.data %}<span class="label label-danger">Deleted</span>{% endif %}
+                                {% if form.needs_review %}<span title="This milestone is not active yet, awaiting {{ reviewer }} acceptance" class="badge bg-warning">Awaiting accept</span>{% endif %}
+                                {% if form.changed %}<span class="badge bg-info">Changed</span>{% endif %}
+                                {% if form.delete.data %}<span class="badge bg-danger">Deleted</span>{% endif %}
                             </span>
 
                             {% for d in form.docs_names %}
diff --git a/ietf/templates/group/group_about.html b/ietf/templates/group/group_about.html
index 4d6f3e352..3abb4ac16 100644
--- a/ietf/templates/group/group_about.html
+++ b/ietf/templates/group/group_about.html
@@ -56,7 +56,7 @@
                 <td>
                     {{ group.state.name }}
                     {% if requested_close %}
-                        <div class="label label-info">In the process of being closed</div>
+                        <div class="badge bg-info">In the process of being closed</div>
                     {% endif %}
                 </td>
             </tr>
@@ -69,7 +69,7 @@
                     <td>
                         {% if group.charter %}
                             <a href="{% url "ietf.doc.views_doc.document_main" name=group.charter.name %}">{{ group.charter.name }}-{{ group.charter.rev }}</a>
-                            <span class="label label-info">{{ group.charter.get_state.name }}</span>
+                            <span class="badge bg-info">{{ group.charter.get_state.name }}</span>
                         {% else %}
                             (None)
                             {% if user|has_role:"Area Director,Secretariat" %}
diff --git a/ietf/templates/group/group_base.html b/ietf/templates/group/group_base.html
index 52c1b6027..19eebc33e 100644
--- a/ietf/templates/group/group_base.html
+++ b/ietf/templates/group/group_base.html
@@ -15,13 +15,13 @@
 
     <h1>{{ group.name}} ({{ group.acronym }})
         {% if group.state_id == "dormant" or group.state_id == "conclude" %}
-            <span class="label label-warning">Concluded {{ group.type.name }}</span>
+            <span class="badge bg-warning">Concluded {{ group.type.name }}</span>
         {% endif %}
         {% if group.state_id == "replaced" %}
-            <span class="label label-warning">Replaced {{ group.type.name }}</span>
+            <span class="badge bg-warning">Replaced {{ group.type.name }}</span>
         {% endif %}
         {% if group.state_id == "proposed" %}
-            <span class="label label-info">Proposed {{ group.type.name }}</span>
+            <span class="badge bg-info">Proposed {{ group.type.name }}</span>
         {% endif %}
     </h1>
 
diff --git a/ietf/templates/group/manage_review_requests.html b/ietf/templates/group/manage_review_requests.html
index 2c51b11e7..d66eef685 100644
--- a/ietf/templates/group/manage_review_requests.html
+++ b/ietf/templates/group/manage_review_requests.html
@@ -39,7 +39,7 @@
                             <span class="float-end">
                                 {% if r.in_lc_and_telechat %}Last Call and telechat{% else %}{{ r.type.name }}{% endif %}
                                 - deadline {{ r.deadline|date:"Y-m-d" }}
-                                {% if r.due %}<span class="label label-warning">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
+                                {% if r.due %}<span class="badge bg-warning">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
                             </span>
 
                             <a href="{% if r.requested_rev %}{% url "ietf.doc.views_doc.document_main" name=r.doc.name rev=r.requested_rev %}{% else %}{% url "ietf.doc.views_doc.document_main" name=r.doc.name %}{% endif %}?include_text=1">{{ r.doc.name }}-{% if r.requested_rev %}{{ r.requested_rev }}{% else %}{{ r.doc.rev }}{% endif %}</a>
@@ -123,8 +123,8 @@
                             {% if r.reviewer %}
                                 <button type="button" class="btn btn-primary btn-success" title="Click to reassign reviewer">
                                     {{ r.reviewer.person }}
-                                    {% if r.state_id == "accepted" %} <span class="label label-default">accepted</span>{% endif %}
-                                    {% if r.reviewer_unavailable %}<span class="label label-danger">unavailable</span>{% endif %}
+                                    {% if r.state_id == "accepted" %} <span class="badge bg-default">accepted</span>{% endif %}
+                                    {% if r.reviewer_unavailable %}<span class="badge bg-danger">unavailable</span>{% endif %}
                                 </button>
                             {% else %}
                                 <button type="button" class="btn btn-primary btn-success" title="Click to assign reviewer"><em>Not yet assigned</em></button>
diff --git a/ietf/templates/group/milestones.html b/ietf/templates/group/milestones.html
index 3c0193192..f4013da03 100644
--- a/ietf/templates/group/milestones.html
+++ b/ietf/templates/group/milestones.html
@@ -22,7 +22,7 @@
                 <tr>
                     <td class="text-nowrap">
                         {% if milestone.resolved %}
-                            <span class="label label-success">{{ milestone.resolved }}</span>
+                            <span class="badge bg-success">{{ milestone.resolved }}</span>
                         {% else %}
                             {% if group.uses_milestone_dates %}
                                 {{ milestone.due|date:"M Y" }}
diff --git a/ietf/templates/group/review_requests.html b/ietf/templates/group/review_requests.html
index ba563ad42..4348f4518 100644
--- a/ietf/templates/group/review_requests.html
+++ b/ietf/templates/group/review_requests.html
@@ -45,13 +45,13 @@
                         <td><span style="display:none">X</span>{% if r.pk %}{{ r.time|date:"Y-m-d" }} by {{r.requested_by.plain_name}}{% else %}<em>auto-suggested</em>{% endif %}</td>
                         <td><span style="display:none">X</span>
                             {{ r.deadline|date:"Y-m-d" }}
-                            {% if r.due %}<span class="label label-warning" title="{{ r.due }} day{{ r.due|pluralize }} past deadline">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
+                            {% if r.due %}<span class="badge bg-warning" title="{{ r.due }} day{{ r.due|pluralize }} past deadline">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
                         </td>
                         {% if r.reviewer %}
                             <td>
                                 {{ r.reviewer.person }}
-                                {% if r.state_id == "accepted" %}<span class="label label-default">Accepted</span>{% endif %}
-                                {% if r.reviewer_unavailable %}<span class="label label-danger">Unavailable</span>{% endif %}
+                                {% if r.state_id == "accepted" %}<span class="badge bg-default">Accepted</span>{% endif %}
+                                {% if r.reviewer_unavailable %}<span class="badge bg-danger">Unavailable</span>{% endif %}
                             </td>
                         {% endif %}
                         <td>
@@ -92,12 +92,12 @@
                         <td><span style="display:none">X</span>{{ a.assigned_on|date:"Y-m-d" }}</td>
                         <td><span style="display:none">X</span>
                             {{ a.review_request.deadline|date:"Y-m-d" }}
-                            {% if a.due %}<span class="label label-warning" title="{{ a.due }} day{{ a.due|pluralize }} past deadline">{{ a.due }} day{{ a.due|pluralize }}</span>{% endif %}
+                            {% if a.due %}<span class="badge bg-warning" title="{{ a.due }} day{{ a.due|pluralize }} past deadline">{{ a.due }} day{{ a.due|pluralize }}</span>{% endif %}
                         </td>
                         <td>
                             {{ a.reviewer.person }}
-                            {% if a.state_id == "accepted" %}<span class="label label-default">Accepted</span>{% endif %}
-                            {% if a.reviewer_unavailable %}<span class="label label-danger">Unavailable</span>{% endif %}
+                            {% if a.state_id == "accepted" %}<span class="badge bg-default">Accepted</span>{% endif %}
+                            {% if a.reviewer_unavailable %}<span class="badge bg-danger">Unavailable</span>{% endif %}
                         </td>
                         <td>
                             {{ a.review_request.doc.friendly_state }}
diff --git a/ietf/templates/group/reviewer_overview.html b/ietf/templates/group/reviewer_overview.html
index af793da6e..fccb15f1c 100644
--- a/ietf/templates/group/reviewer_overview.html
+++ b/ietf/templates/group/reviewer_overview.html
@@ -59,7 +59,7 @@
                                         <td><span style="display:none">X</span>{{ assigned_time|date }}</td>
                                         <td><a href="{% url "ietf.doc.views_review.review_request" name=doc_name request_id=req_pk %}">{{ deadline|date }}</a></td>
                                         <td>
-                                            <span class="label label-{% if state.slug == "completed" or state.slug == "part-completed" %}success{% elif state.slug == "no-response" %}danger{% elif state.slug == "overtaken" %}warning{% elif state.slug == "requested" or state.slug == "accepted" %}primary{% else %}default{% endif %}">{{ state.name }}</span>
+                                            <span class="badge bg-{% if state.slug == "completed" or state.slug == "part-completed" %}success{% elif state.slug == "no-response" %}danger{% elif state.slug == "overtaken" %}warning{% elif state.slug == "requested" or state.slug == "accepted" %}primary{% else %}default{% endif %}">{{ state.name }}</span>
                                         </td>
                                         <td>
                                             {% if assignment_to_closure_days != None %}{{ assignment_to_closure_days }}&nbsp;day{{ assignment_to_closure_days|pluralize }}{% endif %}
diff --git a/ietf/templates/ietfauth/review_overview.html b/ietf/templates/ietfauth/review_overview.html
index a1b90d9d5..527bd0f55 100644
--- a/ietf/templates/ietfauth/review_overview.html
+++ b/ietf/templates/ietfauth/review_overview.html
@@ -38,7 +38,7 @@
                         <td>{{ r.review_request.type.name }}</td>
                         <td>
                             {{ r.review_request.deadline|date:"Y-m-d" }}
-                            {% if r.due %}<span class="label label-warning">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
+                            {% if r.due %}<span class="badge bg-warning">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
                         </td>
                     </tr>
                 {% endfor %}
@@ -73,7 +73,7 @@
                         <td>{{ r.review_request.type.name }}</td>
                         <td>
                             {{ r.review_request.deadline|date:"Y-m-d" }}
-                            {% if r.due %}<span class="label label-warning">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
+                            {% if r.due %}<span class="badge bg-warning">{{ r.due }} day{{ r.due|pluralize }}</span>{% endif %}
                         </td>
                         <td><span class="{% if r.state_id == "completed" or r.state_id == "part-completed" %}bg-success{% endif %}">{{ r.state.name }}</span></td>
                         <td>{% if r.result %}{{ r.result.name }}{% endif %}</td>
diff --git a/ietf/templates/liaisons/liaison_table.html b/ietf/templates/liaisons/liaison_table.html
index fc0c9c335..c2ad0a775 100644
--- a/ietf/templates/liaisons/liaison_table.html
+++ b/ietf/templates/liaisons/liaison_table.html
@@ -30,10 +30,10 @@
                 <td class="liaison-group-col">{{ liaison.to_groups_display }}</td>
                 <td class="text-nowrap">{{ liaison.deadline|default:"-"|date:"Y-m-d" }}
                     {% if liaison.deadline and not liaison.action_taken %}
-                        <br><span class="label {% if liaison.is_outgoing %}label-warning{% else %}label-info{% endif %}">Action Needed</span>
+                        <br><span class="badge {% if liaison.is_outgoing %}bg-warning{% else %}bg-info{% endif %}">Action Needed</span>
                     {% endif %}</td>
                 <td><a href="{% url "ietf.liaisons.views.liaison_detail" object_id=liaison.pk %}">{{ liaison.title }}</a></td>
             </tr>
         {% endfor %}
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/ietf/templates/meeting/agenda.html b/ietf/templates/meeting/agenda.html
index 8e4008c26..0d3c4bceb 100644
--- a/ietf/templates/meeting/agenda.html
+++ b/ietf/templates/meeting/agenda.html
@@ -123,7 +123,7 @@
                 <h2>
                     Schedule
                     {% if schedule.meeting.agenda_warning_note %}
-                        <span class="label label-danger">{{ schedule.meeting.agenda_warning_note|removetags:"h1"|safe }}</span>
+                        <span class="badge bg-danger">{{ schedule.meeting.agenda_warning_note|removetags:"h1"|safe }}</span>
                     {% endif %}
                 </h2>
 
@@ -195,7 +195,7 @@
                                             {% if item.timeslot.location.floorplan %}
                                                 <div class="hidden-xs">
                                                     <a href="{% url 'ietf.meeting.views.floor_plan' num=schedule.meeting.number %}#{{floor.name|xslugify}}"
-                                                        class="float-end" title="{{floor.name}}"><span class="label label-blank label-wide">{{floor.short}}</span></a>
+                                                        class="float-end" title="{{floor.name}}"><span class="badge bg-blank label-wide">{{floor.short}}</span></a>
                                                 </divn>
                                             {% endif %}
                                         {% endwith %}
@@ -211,7 +211,7 @@
                                     {% endif %}
 
                                     {% if item.session.current_status == 'canceled' %}
-                                        <span class="label label-danger float-end">CANCELLED</span>
+                                        <span class="badge bg-danger float-end">CANCELLED</span>
                                     {% else %}
                                         <div class="float-end padded-left">
                                             {% if item.timeslot.type.slug == 'other' %}
@@ -268,7 +268,7 @@
                                                 {% if item.timeslot.location.floorplan %}
                                                     <div class="hidden-xs">
                                                         <a href="{% url 'ietf.meeting.views.floor_plan' num=schedule.meeting.number %}#{{floor.name|xslugify}}"
-                                                            class="float-end" title="{{floor.name}}"><span class="label label-blank">{{floor.short}}</span></a>
+                                                            class="float-end" title="{{floor.name}}"><span class="badge bg-blank">{{floor.short}}</span></a>
                                                     </div>
                                                 {% endif %}
                                             {% endwith %}
@@ -312,7 +312,7 @@
                                         {% endif %}
 
                                         {% if item.session.current_status == 'canceled' %}
-                                            <span class="label label-danger float-end">CANCELLED</span>
+                                            <span class="badge bg-danger float-end">CANCELLED</span>
                                         {% else %}
                                             <div class="float-end padded-left">
                                                 {% include "meeting/session_buttons_include.html" with show_agenda=True session=item.session meeting=schedule.meeting %}
@@ -320,11 +320,11 @@
                                         {% endif %}
 
                                         {% if item.session.historic_group.state_id == "bof" %}
-                                            <span class="label label-success float-end">BOF</span>
+                                            <span class="badge bg-success float-end">BOF</span>
                                         {% endif %}
 
                                         {% if item.session.current_status == 'resched' %}
-                                            <div class="label label-danger float-end">
+                                            <div class="badge bg-danger float-end">
                                                 RESCHEDULED
                                                 {% if item.session.rescheduled_to %}
                                                     TO
@@ -533,4 +533,4 @@
         }
         );
     </script>
-{% endblock %}
+{% endblock %}
\ No newline at end of file
diff --git a/ietf/templates/meeting/agenda_personalize.html b/ietf/templates/meeting/agenda_personalize.html
index 4278b4c0a..d1cf6d97a 100644
--- a/ietf/templates/meeting/agenda_personalize.html
+++ b/ietf/templates/meeting/agenda_personalize.html
@@ -175,7 +175,7 @@
                                                     <a
                                                         href="{% url 'ietf.meeting.views.floor_plan' num=schedule.meeting.number %}#{{ floor.name|xslugify }}"
                                                         class="float-end" title="{{ floor.name }}"><span
-                                                            class="label label-blank label-wide">{{ floor.short }}</span></a>
+                                                            class="badge bg-blank label-wide">{{ floor.short }}</span></a>
                                                 </span>
                                             {% endif %}
                                         {% endwith %}
@@ -191,7 +191,7 @@
                                     {% endif %}
 
                                     {% if item.session.current_status == 'canceled' %}
-                                        <span class="label label-danger float-end">CANCELLED</span>
+                                        <span class="badge bg-danger float-end">CANCELLED</span>
                                     {% endif %}
                                 </td>
                                 <td class="rightmarker"></td>
@@ -248,7 +248,7 @@
                                                         <a
                                                             href="{% url 'ietf.meeting.views.floor_plan' num=schedule.meeting.number %}#{{ floor.name|xslugify }}"
                                                             class="float-end" title="{{ floor.name }}"><span
-                                                                class="label label-blank">{{ floor.short }}</span></a>
+                                                                class="badge bg-blank">{{ floor.short }}</span></a>
                                                     </span>
                                                 {% endif %}
                                             {% endwith %}
@@ -294,15 +294,15 @@
                                         {% endif %}
 
                                         {% if item.session.current_status == 'canceled' %}
-                                            <span class="label label-danger float-end">CANCELLED</span>
+                                            <span class="badge bg-danger float-end">CANCELLED</span>
                                         {% endif %}
 
                                         {% if item.session.historic_group.state_id == "bof" %}
-                                            <span class="label label-success float-end">BOF</span>
+                                            <span class="badge bg-success float-end">BOF</span>
                                         {% endif %}
 
                                         {% if item.session.current_status == 'resched' %}
-                                            <span class="label label-danger float-end">
+                                            <span class="badge bg-danger float-end">
                                                 RESCHEDULED
                                                 {% if item.session.rescheduled_to %}
                                                     TO
diff --git a/ietf/templates/meeting/group_materials.html b/ietf/templates/meeting/group_materials.html
index 01d7d4ab2..293487335 100644
--- a/ietf/templates/meeting/group_materials.html
+++ b/ietf/templates/meeting/group_materials.html
@@ -13,16 +13,16 @@
         {% else %}
             <div class="anchor-target" id="{{session.group.acronym}}"><a href="{% url 'ietf.group.views.group_home' acronym=session.group.acronym %}">{{session.group.acronym}}</a></div>
             {% if session.group.state.slug == "bof" %}
-                <span class="label label-success">{{ session.group.state.slug|upper }}</span>
+                <span class="badge bg-success">{{ session.group.state.slug|upper }}</span>
             {% endif %}
         {% endif %}
     </td>
 
     {% if session.all_meeting_sessions_cancelled %}
         {% if user|has_role:"Secretariat" or user_groups %}
-            <td colspan="6"><span class="label label-danger">Session cancelled</span></td>
+            <td colspan="6"><span class="badge bg-danger">Session cancelled</span></td>
         {% else %}
-            <td colspan="5"><span class="label label-danger">Session cancelled</span></td>
+            <td colspan="5"><span class="badge bg-danger">Session cancelled</span></td>
         {% endif %}
     {% else %}
         <td>
@@ -39,7 +39,7 @@
                 {% endfor %}
             {% else %}
                 {% if show_agenda == "True" %}
-                    <span class="label label-warning">No agenda</span>
+                    <span class="badge bg-warning">No agenda</span>
                 {% endif %}
             {% endif %}
         </td>
@@ -54,7 +54,7 @@
                 {% endif %}
             {% else %}
                 {% if show_agenda == "True" %}
-                    <span class="label label-warning">No minutes</span>
+                    <span class="badge bg-warning">No minutes</span>
                 {% endif %}
             {% endif %}
             {% if session.type_id == 'regular' and show_agenda == "True" %}
@@ -67,7 +67,7 @@
                         {% endfor %}
                     {% endif %}
                 {% else %}
-                    <span class="label label-bluesheets">No bluesheets</span>
+                    <span class="badge bg-bluesheets">No bluesheets</span>
                 {% endif %}
             {% endif %}
         </td>
@@ -80,7 +80,7 @@
                     <a href="{{ slide|meeting_href:session.meeting}}">{{ slide.title|clean_whitespace }}</a>
                     <br>
                 {% empty %}
-                    <span class="label label-warning">No slides</span>
+                    <span class="badge bg-warning">No slides</span>
                 {% endfor %}
             {% endwith %}
         </td>
@@ -92,7 +92,7 @@
                     {% endif %}
                     <a href="{{ draft.get_href }}">{{ draft.name }}</a><br>
                 {% empty %}
-                    <span class="label label-warning">No drafts</span>
+                    <span class="badge bg-warning">No drafts</span>
                 {% endfor %}
             {% endwith %}
         </td>
diff --git a/ietf/templates/meeting/group_proceedings.html b/ietf/templates/meeting/group_proceedings.html
index 45cd4b23e..7465f4657 100644
--- a/ietf/templates/meeting/group_proceedings.html
+++ b/ietf/templates/meeting/group_proceedings.html
@@ -13,13 +13,13 @@
         {% else %}
             <div class="anchor-target" id="{{session.group.acronym}}"><a href="{% url 'ietf.group.views.group_home' acronym=session.group.acronym %}">{{session.group.acronym}}</a></div>
             {% if session.group.state_id == "bof" %}
-                <span class="label label-success">BOF</span>
+                <span class="badge bg-success">BOF</span>
             {% endif %}
         {% endif %}
     </td>
 
     {% if session.all_meeting_sessions_cancelled %}
-        <td colspan="3"><span class="label label-danger">Session cancelled</span></td>
+        <td colspan="3"><span class="badge bg-danger">Session cancelled</span></td>
     {% else %}
         <td>
             {% if session.all_meeting_agendas %}
@@ -32,7 +32,7 @@
                 {% endif %}
             {% else %}
                 {% if show_agenda == "True" and not meeting.proceedings_final %}
-                    <span class="label label-warning">No agenda</span><br>
+                    <span class="badge bg-warning">No agenda</span><br>
                 {% endif %}
             {% endif %}
             {% if session.all_meeting_minutes %}
@@ -45,7 +45,7 @@
                 {% endif %}
             {% else %}
                 {% if show_agenda == "True" and not meeting.proceedings_final %}
-                    <span class="label label-warning">No minutes</span><br>
+                    <span class="badge bg-warning">No minutes</span><br>
                 {% endif %}
             {% endif %}
             {% if session.all_meeting_bluesheets %}
@@ -82,7 +82,7 @@
                     <br>
                 {% empty %}
                     {% if not meeting.proceedings_final %}
-                        <span class="label label-warning">No slides</span>
+                        <span class="badge bg-warning">No slides</span>
                     {% endif %}
                 {% endfor %}
             {% endwith %}
@@ -93,7 +93,7 @@
                     <a href="{% url "ietf.doc.views_doc.document_main" name=draft.canonical_name %}">{{ draft.canonical_name }}</a><br>
                 {% empty %}
                     {% if not meeting.proceedings_final %}
-                        <span class="label label-warning">No drafts</span>
+                        <span class="badge bg-warning">No drafts</span>
                     {% endif %}
                 {% endfor %}
             {% endwith %}
diff --git a/ietf/templates/meeting/interim_pending.html b/ietf/templates/meeting/interim_pending.html
index 8477d2c6d..87072d721 100644
--- a/ietf/templates/meeting/interim_pending.html
+++ b/ietf/templates/meeting/interim_pending.html
@@ -40,9 +40,9 @@
                         <td>{{ meeting.date }}</td>
                         <td>{{ meeting.responsible_group.acronym }}</td>
                         <td>
-                            <a class="interim-meeting-link" href="{% url 'ietf.meeting.views.interim_request_details' number=meeting.number %}">{{ meeting.number }}{% if meeting.interim_meeting_cancelled %}&nbsp;&nbsp;<span class="label label-warning">CANCELLED</span>{% endif %}</a>
+                            <a class="interim-meeting-link" href="{% url 'ietf.meeting.views.interim_request_details' number=meeting.number %}">{{ meeting.number }}{% if meeting.interim_meeting_cancelled %}&nbsp;&nbsp;<span class="badge bg-warning">CANCELLED</span>{% endif %}</a>
                         </td>
-                        <td>{% if meeting.can_approve %}<span class="label label-success">can be approved</span>{% endif %}</td>
+                        <td>{% if meeting.can_approve %}<span class="badge bg-success">can be approved</span>{% endif %}</td>
                     </tr>
                 {% endfor %}
             </tbody>
diff --git a/ietf/templates/meeting/past.html b/ietf/templates/meeting/past.html
index d4c3d1395..99ddb8e8b 100644
--- a/ietf/templates/meeting/past.html
+++ b/ietf/templates/meeting/past.html
@@ -42,7 +42,7 @@
                                 </td>
                                 <td>
                                     {% if meeting.type_id == "interim" %}
-                                        <a href="{% url 'ietf.meeting.views.session_details' num=meeting.number acronym=meeting.responsible_group.acronym %}">{{ meeting.number }}{% if meeting.interim_meeting_cancelled %}&nbsp;&nbsp;<span class="label label-warning">CANCELLED</span>{% endif %}</a>
+                                        <a href="{% url 'ietf.meeting.views.session_details' num=meeting.number acronym=meeting.responsible_group.acronym %}">{{ meeting.number }}{% if meeting.interim_meeting_cancelled %}&nbsp;&nbsp;<span class="badge bg-warning">CANCELLED</span>{% endif %}</a>
                                     {% else %}
                                         <a href="{% url 'ietf.meeting.views.agenda' num=meeting.number %}">IETF - {{ meeting.number }}</a>
                                     {% endif %}
diff --git a/ietf/templates/meeting/schedule_list.html b/ietf/templates/meeting/schedule_list.html
index f56f0cc03..4b79ddf92 100644
--- a/ietf/templates/meeting/schedule_list.html
+++ b/ietf/templates/meeting/schedule_list.html
@@ -52,16 +52,16 @@
                                 <td>{{ schedule.notes|linebreaksbr }}</td>
                                 <td>
                                     {% if schedule.visible %}
-                                        <div class="label label-success">visible</div>
+                                        <div class="badge bg-success">visible</div>
                                     {% else %}
-                                        <div class="label label-danger">hidden</div>
+                                        <div class="badge bg-danger">hidden</div>
                                     {% endif %}
                                 </td>
                                 <td>
                                     {% if schedule.public %}
-                                        <div class="label label-success">public</div>
+                                        <div class="badge bg-success">public</div>
                                     {% else %}
-                                        <div class="label label-danger">private</div>
+                                        <div class="badge bg-danger">private</div>
                                     {% endif %}
                                 </td>
                                 <td>
diff --git a/ietf/templates/meeting/session_details_panel.html b/ietf/templates/meeting/session_details_panel.html
index 475484e58..c60f0a573 100644
--- a/ietf/templates/meeting/session_details_panel.html
+++ b/ietf/templates/meeting/session_details_panel.html
@@ -4,7 +4,7 @@
     {% with item=session.official_timeslotassignment %}
         <h2 class="anchor-target" id="session_{{session.pk}}">{% if sessions|length > 1 %}Session {{ forloop.counter }} : {% endif %}
             {% for time in session.times %}{% if not forloop.first %}, {% endif %} {{time|dateformat:"l Y-m-d H:i T"}} {% if time.tzinfo.zone != "UTC" %}<span class="small">({{time|utc|dateformat:"H:i T"}})</span>{% endif %}{% endfor %}
-            {% if session.cancelled %}<small class="label label-warning">CANCELLED</small>{% else %}{{ session.status }}{% endif %}
+            {% if session.cancelled %}<small class="badge bg-warning">CANCELLED</small>{% else %}{{ session.status }}{% endif %}
             {% if session.name %} : {{ session.name }}{% endif %}
             {% if not session.cancelled %}
                 <span class="regular float-end">
@@ -29,7 +29,7 @@
                     {% endif %}
                 </div>
                 {% if not session.type_counter.agenda %}
-                    <span class="label label-warning">This session does not yet have an agenda</span>
+                    <span class="badge bg-warning">This session does not yet have an agenda</span>
                 {% endif %}
             {% endif %}
         {% endif %}
diff --git a/ietf/templates/meeting/session_materials.html b/ietf/templates/meeting/session_materials.html
index 59a9fe373..5aa69bb5f 100644
--- a/ietf/templates/meeting/session_materials.html
+++ b/ietf/templates/meeting/session_materials.html
@@ -9,10 +9,10 @@
             <h4>Agenda</h4>
             <div class="agenda-frame" data-src="{{ agenda.get_href }}"></div>
         {% else %}
-            <span class="label label-info">Agenda submitted as {{ agenda.file_extension|upper }}</span>
+            <span class="badge bg-info">Agenda submitted as {{ agenda.file_extension|upper }}</span>
         {% endif %}
     {% else %}
-        <span class="label label-warning">No agenda submitted</span>
+        <span class="badge bg-warning">No agenda submitted</span>
     {% endif %}
 {% endwith %}
 
@@ -34,9 +34,9 @@
             <h4>Minutes</h4>
             <div class="minutes-frame" data-src="{{ minutes.get_href }}"></div>
         {% else %}
-            <span class="label label-info">Minutes submitted as {{ minutes.file_extension|upper }}</span>
+            <span class="badge bg-info">Minutes submitted as {{ minutes.file_extension|upper }}</span>
         {% endif %}
     {% else %}
-        <span class="label label-warning">No minutes submitted</span>
+        <span class="badge bg-warning">No minutes submitted</span>
     {% endif %}
 {% endwith %}
\ No newline at end of file
diff --git a/ietf/templates/meeting/upcoming.html b/ietf/templates/meeting/upcoming.html
index 985ceda27..94519f5b1 100644
--- a/ietf/templates/meeting/upcoming.html
+++ b/ietf/templates/meeting/upcoming.html
@@ -131,7 +131,7 @@
                                             </td>
                                             {% if session.current_status == 'canceled' %}
                                                 <td class='text-right'>
-                                                    <span class="label label-warning">CANCELLED</span>
+                                                    <span class="badge bg-warning">CANCELLED</span>
                                                 </td>
                                             {% else %}
                                                 <td class='text-right'>
@@ -140,7 +140,7 @@
                                             {% endif %}
                                         {% endwith %}
                                     {% else %}
-                                        <td><span class="label-warning">Unexpected entry type: {{entry|classname}}</span></td>
+                                        <td><span class="badge bg-warning">Unexpected entry type: {{entry|classname}}</span></td>
                                         <td></td>
                                         <td></td>
                                         <td></td>
@@ -357,4 +357,4 @@
         ietf_timezone.set_tz_change_callback(timezone_changed);
         ietf_timezone.initialize('local');
     </script>
-{% endblock %}
+{% endblock %}
\ No newline at end of file
diff --git a/ietf/templates/nomcom/view_feedback.html b/ietf/templates/nomcom/view_feedback.html
index baf7edcb3..bcd42886a 100644
--- a/ietf/templates/nomcom/view_feedback.html
+++ b/ietf/templates/nomcom/view_feedback.html
@@ -56,7 +56,7 @@
                                     </td>
                                     {% for fbtype_name, fbtype_count, fbtype_newflag in fb_dict.feedback %}
                                         <td class="text-right">
-                                            {% if fbtype_newflag %}<span class="label label-success">New</span>{% endif %}
+                                            {% if fbtype_newflag %}<span class="badge bg-success">New</span>{% endif %}
                                             {{ fbtype_count }}
                                         </td>
                                     {% endfor %}
@@ -89,7 +89,7 @@
                                 </td>
                                 {% for fbtype_name, fbtype_count, fbtype_newflag in fb_dict.feedback %}
                                     <td class="text-right">
-                                        {% if fbtype_newflag %}<span class="label label-success">New</span>{% endif %}
+                                        {% if fbtype_newflag %}<span class="badge bg-success">New</span>{% endif %}
                                         {{ fbtype_count }}
                                     </td>
                                 {% endfor %}
diff --git a/ietf/templates/nomcom/view_feedback_nominee.html b/ietf/templates/nomcom/view_feedback_nominee.html
index e9bf533bd..316747036 100644
--- a/ietf/templates/nomcom/view_feedback_nominee.html
+++ b/ietf/templates/nomcom/view_feedback_nominee.html
@@ -25,7 +25,7 @@
                     {% if feedback.type.slug == ft.slug %}
                         {% if forloop.first %}<p></p>{% else %}<hr>{% endif %}
                         <dl class="dl-horizontal">
-                            <dt>{% if feedback.time > last_seen_time %}<span class="label label-success">New</span>{% endif %}From</dt>
+                            <dt>{% if feedback.time > last_seen_time %}<span class="badge bg-success">New</span>{% endif %}From</dt>
                             <dd>{{ feedback.author|formatted_email|default:"Anonymous" }}
                                 {% if ft.slug == "nomina" and feedback.nomination_set.first.share_nominator %}
                                     <span class="bg-info"> OK to share name with nominee</span>
diff --git a/ietf/templates/nomcom/view_feedback_pending.html b/ietf/templates/nomcom/view_feedback_pending.html
index 91216ef3d..9012543df 100644
--- a/ietf/templates/nomcom/view_feedback_pending.html
+++ b/ietf/templates/nomcom/view_feedback_pending.html
@@ -43,7 +43,7 @@
                         <dt>Subject</dt>
                         <dd>{{ form.instance.subject }}</dd>
                         <dt>Type</dt>
-                        <dd><span class="label label-info">{{ form.feedback_type }}</span></dd>
+                        <dd><span class="badge bg-info">{{ form.feedback_type }}</span></dd>
                         <dt>Feedback</dt>
                         <dd>
                             <pre>{% decrypt form.instance.comments request year 1 %}</pre>
diff --git a/ietf/templates/nomcom/view_feedback_topic.html b/ietf/templates/nomcom/view_feedback_topic.html
index b3194a9e4..0ae444af8 100644
--- a/ietf/templates/nomcom/view_feedback_topic.html
+++ b/ietf/templates/nomcom/view_feedback_topic.html
@@ -24,7 +24,7 @@
                     {% if feedback.type.slug == ft.slug %}
                         {% if forloop.first %}<p></p>{% else %}<hr>{% endif %}
                         <dl class="dl-horizontal">
-                            <dt>{% if feedback.time > last_seen_time %}<span class="label label-success">New</span>{% endif %}From</dt>
+                            <dt>{% if feedback.time > last_seen_time %}<span class="badge bg-success">New</span>{% endif %}From</dt>
                             <dd>{{ feedback.author|formatted_email|default:"Anonymous" }}
                             </dd>
                             <dt>Date</dt>
diff --git a/ietf/templates/submit/submission_status.html b/ietf/templates/submit/submission_status.html
index 7a6f230c4..3e593a6ab 100644
--- a/ietf/templates/submit/submission_status.html
+++ b/ietf/templates/submit/submission_status.html
@@ -278,7 +278,7 @@
                         {{ res.name.name }}: {{ res.value }}
                         {% if res.display_name %} (as &quot;{{ res.display_name }}&quot;) {% endif %}
                         {% if external_resources.show_changes and added %}
-                            <span class="label label-success">New</span>
+                            <span class="badge bg-success">New</span>
                         {% endif %}
                     </div>
                 {% endwith %}
@@ -296,7 +296,7 @@
                         {{ res.name.name }}: {{ res.value }}
                         {% if res.display_name %} (as &quot;{{ res.display_name }}&quot;) {% endif %}
                         {% if removed %}
-                            <span class="label label-warning">Removed</span>
+                            <span class="badge bg-warning">Removed</span>
                         {% endif %}
                     </div>
                 {% endwith %}