diff --git a/addons/event/models/event.py b/addons/event/models/event.py
index ced20b54b8f..433aaccf7b5 100644
--- a/addons/event/models/event.py
+++ b/addons/event/models/event.py
@@ -241,7 +241,9 @@ class EventEvent(models.Model):
             # Need to localize because it could begin late and finish early in
             # another timezone
             event = event.with_context(tz=event.date_tz)
-            event.is_one_day = (event.date_begin.date() == event.date_end.date())
+            begin_tz = fields.Datetime.context_timestamp(event, event.date_begin)
+            end_tz = fields.Datetime.context_timestamp(event, event.date_end)
+            event.is_one_day = (begin_tz.date() == end_tz.date())
 
     @api.onchange('is_online')
     def _onchange_is_online(self):
diff --git a/addons/event/tests/test_event_flow.py b/addons/event/tests/test_event_flow.py
index 7a2364ac4c9..8121528596b 100644
--- a/addons/event/tests/test_event_flow.py
+++ b/addons/event/tests/test_event_flow.py
@@ -116,6 +116,12 @@ class TestEventFlow(TestEventCommon):
     def test_event_data(self):
         self.event_0.write({'registration_ids': [(0, 0, {'partner_id': self.user_eventuser.partner_id.id})]})
         self.assertEqual(self.event_0.registration_ids.get_date_range_str(), u'tomorrow')
+        self.event_0.write({
+            'date_begin': '2019-11-09 14:30:00',
+            'date_end': '2019-11-10 00:00:00',
+            'date_tz': 'Mexico/General'
+        })
+        self.assertTrue(self.event_0.is_one_day)
 
     def test_event_date_range(self):
         self.event_0.write({'registration_ids': [(0, 0, {'partner_id': self.user_eventuser.partner_id.id})]})
diff --git a/addons/website_event/views/event_templates.xml b/addons/website_event/views/event_templates.xml
index 9f51854ab3c..25b891c6685 100644
--- a/addons/website_event/views/event_templates.xml
+++ b/addons/website_event/views/event_templates.xml
@@ -188,8 +188,8 @@
 
                             <!-- Short Date -->
                             <div class="o_wevent_event_date position-absolute bg-white shadow-sm">
-                                <span t-esc="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'LLL'}" class="o_wevent_event_month"/>
-                                <span t-esc="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'dd'}" class="o_wevent_event_day"/>
+                                <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'format': 'LLL'}" class="o_wevent_event_month"/>
+                                <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'format': 'dd'}" class="o_wevent_event_day"/>
                             </div>
                             <!-- Participating -->
                             <small t-if="event.is_participating" class="o_wevent_participating bg-success">
@@ -220,7 +220,7 @@
                         <div t-else="" itemprop="location" t-field="event.address_id" t-options="{'widget': 'contact', 'fields': ['city'], 'no_marker': 'true'}"/>
                         <!-- Start Date & Time -->
                         <time itemprop="startDate" t-att-datetime="event.date_begin">
-                            <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'long'}"/> -
+                            <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'date_only': 'true', 'format': 'long'}"/> -
                             <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'time_only': 'true', 'format': 'short'}"/>
                         </time>
                     </main>
@@ -433,8 +433,8 @@
                         <!-- Date & Time -->
                         <div class="o_wevent_sidebar_block">
                             <h6 class="o_wevent_sidebar_title">Date &amp; Time</h6>
-                            <span t-esc="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'EEEE'}"/>
-                            <h4 class="my-1" t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'long'}" itemprop="startDate" t-att-datetime="event.date_begin"/>
+                            <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'date_only': 'true', 'format': 'EEEE'}"/>
+                            <h4 class="my-1" t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'date_only': 'true', 'format': 'long'}" itemprop="startDate" t-att-datetime="event.date_begin"/>
                             <t t-if="not event.is_one_day">Start -</t>
                             <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'time_only': 'true', 'format': 'short'}"/>
                             <t t-if="event.is_one_day">
@@ -443,8 +443,8 @@
                             </t>
                             <t t-else="">
                                 <i class="fa fa-long-arrow-down d-block text-muted mx-3 my-2" style="font-size: 1.5rem"/>
-                                <span t-esc="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'EEEE'}"/>
-                                <h4 class="my-1" t-field="event.with_context(tz=event.date_tz).date_end" t-options="{'widget': 'date', 'format': 'long'}"/>
+                                <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'date_only': 'true', 'format': 'EEEE'}"/>
+                                <h4 class="my-1" t-field="event.with_context(tz=event.date_tz).date_end" t-options="{'date_only': 'true', 'format': 'long'}"/>
                                 <t t-if="not event.is_one_day">End -</t>
                                 <span t-field="event.with_context(tz=event.date_tz).date_end" t-options="{'time_only': 'true', 'format': 'short'}"/>
                             </t>
@@ -534,7 +534,7 @@
                 </t>
                 <t t-if="event.date_begin">
                     <t t-set="registration_end">
-                        End on <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'widget': 'date', 'format': 'medium'}"/>
+                        End on <span t-field="event.with_context(tz=event.date_tz).date_begin" t-options="{'date_only': 'true', 'format': 'medium'}"/>
                     </t>
                 </t>
                 <t t-set="quantity">