diff --git a/app/src/main/res/values-da-rDK/strings.xml b/app/src/main/res/values-da-rDK/strings.xml
index 97416adc97..19022c4202 100644
--- a/app/src/main/res/values-da-rDK/strings.xml
+++ b/app/src/main/res/values-da-rDK/strings.xml
@@ -303,6 +303,7 @@
     <string name="title_advanced_cards">Brug kortstil i stedet for tabelform</string>
     <string name="title_advanced_cards_beige">Benyt beige baggrund, når du bruger kortstil</string>
     <string name="title_advanced_date_header">Gruppér efter dato</string>
+    <string name="title_advanced_date_bold">Vis dato med fed</string>
     <string name="title_advanced_threading">Samtaler i tråde</string>
     <string name="title_advanced_threading_unread">Vis antal ulæste beskeder i samtaler</string>
     <string name="title_advanced_indentation">Venstre-/-højreindryk modtagne/sendte beskeder i samtaler</string>
diff --git a/app/src/main/res/values-de-rAT/strings.xml b/app/src/main/res/values-de-rAT/strings.xml
index a5152b2b45..614fd3e890 100644
--- a/app/src/main/res/values-de-rAT/strings.xml
+++ b/app/src/main/res/values-de-rAT/strings.xml
@@ -310,6 +310,7 @@
     <string name="title_advanced_cards_beige">Beigefarbenen Hintergrund bei Kartendarstellung verwenden</string>
     <string name="title_advanced_cards_shadow">Schatten für ungelesene Nachrichten verwenden, wenn Kartenstil verwendet wird</string>
     <string name="title_advanced_date_header">Nach Datum gruppieren</string>
+    <string name="title_advanced_date_bold">Datum fett anzeigen</string>
     <string name="title_advanced_threading">Themenbaum</string>
     <string name="title_advanced_threading_unread">Anzahl ungelesener Nachrichten in Unterhaltungen anzeigen</string>
     <string name="title_advanced_indentation">Empfangene/gesendete Nachrichten im Themenbaum links/rechts einrücken</string>
@@ -824,7 +825,7 @@
     <string name="title_move_to_account">Verschieben nach %1$s &#8230;</string>
     <string name="title_report_spam">Als Spam behandeln</string>
     <string name="title_delete_permanently">Dauerhaft löschen</string>
-    <string name="title_no_undo">Ich verstehe, dass dies nicht rückgängig gemacht werden kann</string>
+    <string name="title_no_undo">Ich verstehe, das kann nicht rückgängig gemacht werden</string>
     <string name="title_snooze">Zurückstellen &#8230;</string>
     <string name="title_archive">Archivieren</string>
     <string name="title_reply">Antworten</string>
diff --git a/app/src/main/res/values-de-rDE/strings.xml b/app/src/main/res/values-de-rDE/strings.xml
index a5152b2b45..614fd3e890 100644
--- a/app/src/main/res/values-de-rDE/strings.xml
+++ b/app/src/main/res/values-de-rDE/strings.xml
@@ -310,6 +310,7 @@
     <string name="title_advanced_cards_beige">Beigefarbenen Hintergrund bei Kartendarstellung verwenden</string>
     <string name="title_advanced_cards_shadow">Schatten für ungelesene Nachrichten verwenden, wenn Kartenstil verwendet wird</string>
     <string name="title_advanced_date_header">Nach Datum gruppieren</string>
+    <string name="title_advanced_date_bold">Datum fett anzeigen</string>
     <string name="title_advanced_threading">Themenbaum</string>
     <string name="title_advanced_threading_unread">Anzahl ungelesener Nachrichten in Unterhaltungen anzeigen</string>
     <string name="title_advanced_indentation">Empfangene/gesendete Nachrichten im Themenbaum links/rechts einrücken</string>
@@ -824,7 +825,7 @@
     <string name="title_move_to_account">Verschieben nach %1$s &#8230;</string>
     <string name="title_report_spam">Als Spam behandeln</string>
     <string name="title_delete_permanently">Dauerhaft löschen</string>
-    <string name="title_no_undo">Ich verstehe, dass dies nicht rückgängig gemacht werden kann</string>
+    <string name="title_no_undo">Ich verstehe, das kann nicht rückgängig gemacht werden</string>
     <string name="title_snooze">Zurückstellen &#8230;</string>
     <string name="title_archive">Archivieren</string>
     <string name="title_reply">Antworten</string>
diff --git a/app/src/main/res/values-de-rLI/strings.xml b/app/src/main/res/values-de-rLI/strings.xml
index a5152b2b45..614fd3e890 100644
--- a/app/src/main/res/values-de-rLI/strings.xml
+++ b/app/src/main/res/values-de-rLI/strings.xml
@@ -310,6 +310,7 @@
     <string name="title_advanced_cards_beige">Beigefarbenen Hintergrund bei Kartendarstellung verwenden</string>
     <string name="title_advanced_cards_shadow">Schatten für ungelesene Nachrichten verwenden, wenn Kartenstil verwendet wird</string>
     <string name="title_advanced_date_header">Nach Datum gruppieren</string>
+    <string name="title_advanced_date_bold">Datum fett anzeigen</string>
     <string name="title_advanced_threading">Themenbaum</string>
     <string name="title_advanced_threading_unread">Anzahl ungelesener Nachrichten in Unterhaltungen anzeigen</string>
     <string name="title_advanced_indentation">Empfangene/gesendete Nachrichten im Themenbaum links/rechts einrücken</string>
@@ -824,7 +825,7 @@
     <string name="title_move_to_account">Verschieben nach %1$s &#8230;</string>
     <string name="title_report_spam">Als Spam behandeln</string>
     <string name="title_delete_permanently">Dauerhaft löschen</string>
-    <string name="title_no_undo">Ich verstehe, dass dies nicht rückgängig gemacht werden kann</string>
+    <string name="title_no_undo">Ich verstehe, das kann nicht rückgängig gemacht werden</string>
     <string name="title_snooze">Zurückstellen &#8230;</string>
     <string name="title_archive">Archivieren</string>
     <string name="title_reply">Antworten</string>
diff --git a/app/src/main/res/values-fr-rCA/strings.xml b/app/src/main/res/values-fr-rCA/strings.xml
index d61a48eb2a..7272d8d850 100644
--- a/app/src/main/res/values-fr-rCA/strings.xml
+++ b/app/src/main/res/values-fr-rCA/strings.xml
@@ -309,6 +309,7 @@
     <string name="title_advanced_cards_beige">Utiliser un arrière-plan beige pour le style carte</string>
     <string name="title_advanced_cards_shadow">Utiliser une ombre autour des messages non lus pour le style carte</string>
     <string name="title_advanced_date_header">Grouper par date</string>
+    <string name="title_advanced_date_bold">Afficher la date en gras</string>
     <string name="title_advanced_threading">Afficher en mode conversation</string>
     <string name="title_advanced_threading_unread">Afficher le nombre de messages non lus dans les conversations</string>
     <string name="title_advanced_indentation">Retrait gauche/droite des messages reçus/envoyés dans les conversations</string>
diff --git a/app/src/main/res/values-fr-rFR/strings.xml b/app/src/main/res/values-fr-rFR/strings.xml
index 97dbb76cf8..f29fec5af8 100644
--- a/app/src/main/res/values-fr-rFR/strings.xml
+++ b/app/src/main/res/values-fr-rFR/strings.xml
@@ -309,6 +309,7 @@
     <string name="title_advanced_cards_beige">Utiliser un arrière-plan beige pour le style carte</string>
     <string name="title_advanced_cards_shadow">Utiliser une ombre autour des messages non lus pour le style carte</string>
     <string name="title_advanced_date_header">Grouper par date</string>
+    <string name="title_advanced_date_bold">Afficher la date en gras</string>
     <string name="title_advanced_threading">Afficher en mode conversation</string>
     <string name="title_advanced_threading_unread">Afficher le nombre de messages non lus dans les conversations</string>
     <string name="title_advanced_indentation">Mettre en retrait vers la gauche/droite les messages reçus/envoyés dans les conversations</string>
diff --git a/app/src/main/res/values-fy-rNL/strings.xml b/app/src/main/res/values-fy-rNL/strings.xml
index e6161f8d5f..3a4192e610 100644
--- a/app/src/main/res/values-fy-rNL/strings.xml
+++ b/app/src/main/res/values-fy-rNL/strings.xml
@@ -309,6 +309,7 @@
     <string name="title_advanced_cards_beige">Brûk beige eftergrûn by it brûken fan kaartstyl</string>
     <string name="title_advanced_cards_shadow">Brûk skaad foar ûnlezen berjochten at kaart styl brukt wurd</string>
     <string name="title_advanced_date_header">Groepearje op datum</string>
+    <string name="title_advanced_date_bold">Datum fet sjen litte</string>
     <string name="title_advanced_threading">Oerlis petear</string>
     <string name="title_advanced_threading_unread">Toan net-lêzen berjochten yn petearen</string>
     <string name="title_advanced_indentation">Yndruk links / rjochts ûntfangen / ferstjoerde berjochten yn petearen</string>
diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index 49441c9f2b..8acce65aa0 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -297,6 +297,7 @@
     <string name="title_advanced_cards_beige">カードスタイルを使用するときはベージュの背景を使用する</string>
     <string name="title_advanced_cards_shadow">カードスタイルを使用するときに未読メッセージにシャドウを使用</string>
     <string name="title_advanced_date_header">日付毎にグループ化</string>
+    <string name="title_advanced_date_bold">太字で日付を表示</string>
     <string name="title_advanced_threading">会話スレッド</string>
     <string name="title_advanced_threading_unread">会話の中の未読メッセージの数を表示する</string>
     <string name="title_advanced_indentation">会話の受信/送信メッセージの左/右インデント</string>
diff --git a/app/src/main/res/values-nl-rNL/strings.xml b/app/src/main/res/values-nl-rNL/strings.xml
index 222c25d350..3e7487093a 100644
--- a/app/src/main/res/values-nl-rNL/strings.xml
+++ b/app/src/main/res/values-nl-rNL/strings.xml
@@ -309,6 +309,7 @@
     <string name="title_advanced_cards_beige">Gebruik beige achtergrond bij gebruik van kaartstijl</string>
     <string name="title_advanced_cards_shadow">Gebruik schaduw voor ongelezen berichten bij gebruik van kaartstijl</string>
     <string name="title_advanced_date_header">Op datum groeperen</string>
+    <string name="title_advanced_date_bold">Datum vet weergeven</string>
     <string name="title_advanced_threading">Gesprekken groeperen</string>
     <string name="title_advanced_threading_unread">Toon aantal ongelezen berichten in gesprekken</string>
     <string name="title_advanced_indentation">Links/rechts inspringen van ontvangen/verzonden berichten in gesprekken</string>
diff --git a/app/src/main/res/values-ru-rRU/strings.xml b/app/src/main/res/values-ru-rRU/strings.xml
index 5fdb40d773..a496e42a96 100644
--- a/app/src/main/res/values-ru-rRU/strings.xml
+++ b/app/src/main/res/values-ru-rRU/strings.xml
@@ -331,6 +331,7 @@
     <string name="title_advanced_cards_beige">Использовать бежевый фон для карточного стиля</string>
     <string name="title_advanced_cards_shadow">Использовать тень для непрочитанных сообщений для карточного стиля</string>
     <string name="title_advanced_date_header">Группировать по дате</string>
+    <string name="title_advanced_date_bold">Показывать дату жирным шрифтом</string>
     <string name="title_advanced_threading">Связанные диалоги</string>
     <string name="title_advanced_threading_unread">Показывать количество непрочитанных сообщений в диалогах</string>
     <string name="title_advanced_indentation">Левый/правый отступ для полученных/отправленных сообщений в диалогах</string>
diff --git a/app/src/main/res/values-vi-rVN/strings.xml b/app/src/main/res/values-vi-rVN/strings.xml
index 1626416a84..bacd863dcd 100644
--- a/app/src/main/res/values-vi-rVN/strings.xml
+++ b/app/src/main/res/values-vi-rVN/strings.xml
@@ -298,6 +298,7 @@
     <string name="title_advanced_cards_beige">Sử dụng nền màu be khi sử dụng kiểu thẻ</string>
     <string name="title_advanced_cards_shadow">Sử dụng cái bóng cho thư chưa đọc khi dùng kiểu thẻ</string>
     <string name="title_advanced_date_header">Nhóm theo ngày</string>
+    <string name="title_advanced_date_bold">Hiện ngày bằng chữ đậm</string>
     <string name="title_advanced_threading">Chia cuộc hội thoại thành các chủ đề</string>
     <string name="title_advanced_threading_unread">Hiện số thư chưa đọc trong các cuộc hội thoại</string>
     <string name="title_advanced_indentation">Lùi trái/phải các thư đã nhận/đã gửi trong cuộc hội thoại</string>
@@ -812,6 +813,7 @@
     <string name="title_move_to_account">Di chuyển vào %1$s &#8230;</string>
     <string name="title_report_spam">Coi là thư rác</string>
     <string name="title_delete_permanently">Xóa vĩnh viễn</string>
+    <string name="title_no_undo">Tôi hiểu điều này không thể hoàn tác được</string>
     <string name="title_snooze">Đặt báo lại &#8230;</string>
     <string name="title_archive">Lưu trữ</string>
     <string name="title_reply">Trả lời</string>