diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index 01be6827cd..c7e75ba888 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -434,6 +434,8 @@
     <!-- Title for the customize home screen section with Pocket. -->
     <string name="customize_toggle_pocket">Pocket</string>
 
+    <!-- Title for the customize home screen section with sponsored Pocket stories. -->
+    <string name="customize_toggle_pocket_sponsored">Historias patrocinadas</string>
     <!-- Title for the opening wallpaper settings screen -->
     <string name="customize_wallpapers">Fondos de pantalla</string>
     <!-- Title for the customize home screen section with sponsored shortcuts. -->
diff --git a/app/src/main/res/values-kk/strings.xml b/app/src/main/res/values-kk/strings.xml
index f3cda4bff3..620bc36346 100644
--- a/app/src/main/res/values-kk/strings.xml
+++ b/app/src/main/res/values-kk/strings.xml
@@ -421,6 +421,8 @@
     <!-- Title for the customize home screen section with Pocket. -->
     <string name="customize_toggle_pocket">Pocket</string>
 
+    <!-- Title for the customize home screen section with sponsored Pocket stories. -->
+    <string name="customize_toggle_pocket_sponsored">Демеушілер мақалалары</string>
     <!-- Title for the opening wallpaper settings screen -->
     <string name="customize_wallpapers">Түсқағаздар</string>
     <!-- Title for the customize home screen section with sponsored shortcuts. -->
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 8676a8c997..48427727e3 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -17,6 +17,8 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">Введите запрос или адрес</string>
 
+    <!-- Placeholder text shown in the search bar when using application search engines -->
+    <string name="application_search_hint">Введите поисковые запросы</string>
     <!-- No Open Tabs Message Description -->
     <string name="no_open_tabs_description">Открытые вами вкладки будут показаны здесь.</string>
 
@@ -42,8 +44,6 @@
     <!-- Home - Recently saved bookmarks -->
     <!-- Title for the home screen section with recently saved bookmarks. -->
     <string name="recent_bookmarks_title">Недавние закладки</string>
-    <!-- Content description for the recently saved bookmarks section on the home screen. -->
-    <string moz:removedIn="100" name="recently_saved_bookmarks_content_description" tools:ignore="UnusedResources">Недавно добавленные закладки</string>
     <!-- Title for the button which navigates the user to show all of their saved bookmarks. -->
     <string moz:removedIn="101" name="recently_saved_show_all" tools:ignore="UnusedResources">Показать все</string>
     <!-- Content description for the button which navigates the user to show all of their saved bookmarks. -->
@@ -247,8 +247,6 @@
     <string name="search_suggestions_onboarding_title">Отображать поисковые предложения в приватных окнах?</string>
     <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
     <string name="search_suggestions_onboarding_text">%s будет отправлять в поисковую систему по умолчанию то, что вы вводите в адресной строке.</string>
-    <!-- Search suggestion onboarding hint Learn more link text -->
-    <string moz:RemovedIn="100" name="search_suggestions_onboarding_learn_more_link" tools:ignore="UnusedResources">Узнать больше</string>
 
     <!-- Search engine suggestion title text. The first parameter is the name of teh suggested engine-->
     <string name="search_engine_suggestions_title">Поиск в %s</string>
@@ -439,6 +437,8 @@
     <!-- Title for the customize home screen section with Pocket. -->
     <string name="customize_toggle_pocket">Pocket</string>
 
+    <!-- Title for the customize home screen section with sponsored Pocket stories. -->
+    <string name="customize_toggle_pocket_sponsored">Статьи спонсоров</string>
     <!-- Title for the opening wallpaper settings screen -->
     <string name="customize_wallpapers">Обои</string>
     <!-- Title for the customize home screen section with sponsored shortcuts. -->
@@ -737,7 +737,7 @@
     <!-- Open tabs menu item to save tabs to collection -->
     <string name="tabs_menu_save_to_collection1">Сохранить вкладки в коллекцию</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
-    <string name="tab_menu">Меню вкладок</string>
+    <string moz:RemovedIn="103" name="tab_menu" tools:ignore="UnusedResources">Меню вкладок</string>
     <!-- Text for the menu button to delete a collection -->
     <string name="collection_delete">Удалить коллекцию</string>
     <!-- Text for the menu button to rename a collection -->
@@ -1205,40 +1205,12 @@
     <!-- Text for the snackbar confirmation that the history group was deleted -->
     <string name="delete_history_group_snackbar">Группа удалена</string>
 
-    <!-- Tips -->
-    <!-- text for firefox preview moving tip header "Firefox Preview" and "Firefox Nightly" are intentionally hardcoded -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_header" tools:ignore="UnusedResources">Firefox Preview теперь стал Firefox Nightly</string>
-    <!-- text for firefox preview moving tip description -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_description" tools:ignore="UnusedResources">Firefox Nightly обновляется каждую ночь и включает в себя новые, экспериментальные возможности.
-        Однако, он может быть менее стабилен. Если вы хотите более стабильной работы, загрузите нашу бета-версию браузера.</string>
-
-    <!-- text for firefox preview moving tip button. "Firefox for Android Beta" is intentionally hardcoded -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_button_2" tools:ignore="UnusedResources">Загрузить Firefox для Android Бета</string>
-
-    <!-- text for firefox preview moving tip header. "Firefox Nightly" is intentionally hardcoded -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_header_preview_installed" tools:ignore="UnusedResources">Firefox Nightly переехал</string>
-    <!-- text for firefox preview moving tip description -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_description_preview_installed" tools:ignore="UnusedResources">Это приложение больше не будет получать обновлений безопасности. Прекратите использование этого приложения и переключитесь на новый Nightly.
-        \n\nЧтобы переместить ваши закладки, логины и историю в другое приложение, создайте аккаунт Firefox.</string>
-    <!-- text for firefox preview moving tip button  -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_button_preview_installed" tools:ignore="UnusedResources">Переключиться на новый Nightly</string>
-
-    <!-- text for firefox preview moving tip header. "Firefox Nightly" is intentionally hardcoded -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_header_preview_not_installed" tools:ignore="UnusedResources">Firefox Nightly переехал</string>
-    <!-- text for firefox preview moving tip description -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_description_preview_not_installed" tools:ignore="UnusedResources">Это приложение больше не будет получать обновлений безопасности. Загрузите новый Nightly и прекратите использование этого приложения.
-        \n\nЧтобы переместить ваши закладки, логины и историю в другое приложение, создайте аккаунт Firefox.</string>
-    <!-- text for firefox preview moving tip button  -->
-    <string moz:RemovedIn="100" name="tip_firefox_preview_moved_button_preview_not_installed" tools:ignore="UnusedResources">Загрузить новый Nightly</string>
-
     <!-- Onboarding -->
     <!-- Text for onboarding welcome message
     The first parameter is the name of the app (e.g. Firefox Preview) -->
     <string name="onboarding_header">Добро пожаловать в %s!</string>
     <!-- text for the Firefox account onboarding sign in card header. The word "Firefox" should not be translated -->
     <string name="onboarding_account_sign_in_header_1">Синхронизация Firefox между устройствами</string>
-    <!-- text for the Firefox account onboarding sign in card header. The first parameter is the name of the application.-->
-    <string moz:RemovedIn="100" name="onboarding_account_sign_in_header_2" tools:ignore="UnusedResources">Синхронизация %1$s между устройствами</string>
     <!-- Text for the button to learn more about signing in to your Firefox account. The first parameter is the name of the application.-->
     <string name="onboarding_manual_sign_in_description_2">Перенесите закладки, историю и пароли в %1$s на этом устройстве.</string>
     <!-- text for the button to manually sign into Firefox account. -->
@@ -1575,6 +1547,11 @@
     <string name="preferences_addresses_add_address">Добавить адрес</string>
     <!-- Preference option for managing saved addresses -->
     <string name="preferences_addresses_manage_addresses">Управление адресами</string>
+    <!-- Preference for saving and autofilling addresses -->
+    <string name="preferences_addresses_save_and_autofill_addresses">Сохранять и автоматически заполнять адреса</string>
+    <!-- Preference summary for saving and autofilling address data -->
+    <string name="preferences_addresses_save_and_autofill_addresses_summary">Включая такую информацию, как номера, адреса эл. почты и доставок</string>
+
     <!-- Title of the "Add card" screen -->
     <string name="credit_cards_add_card">Добавить карту</string>
     <!-- Title of the "Edit card" screen -->
@@ -1644,8 +1621,10 @@
     <string name="addresses_street_address">Улица</string>
     <!-- The header for the city of an address -->
     <string name="addresses_city">Город</string>
-    <!-- The header for the state of an address -->
+    <!-- The header for the subregion of an address when "state" should be used -->
     <string name="addresses_state">Регион</string>
+    <!-- The header for the subregion of an address when "province" should be used -->
+    <string name="addresses_province">Регион</string>
     <!-- The header for the zip code of an address -->
     <string name="addresses_zip">Почтовый индекс</string>
     <!-- The header for the country or region of an address -->
@@ -1711,19 +1690,6 @@
     <!-- Text shown when a user successfully deletes a custom search engine -->
     <string name="search_delete_search_engine_success_message">%s удалён</string>
 
-    <!-- Title text shown for the migration screen to the new browser. Placeholder replaced with app name -->
-    <string moz:removedIn="100" name="migration_title" tools:ignore="UnusedResources">Добро пожаловать в совершенно новый %s</string>
-    <!-- Description text followed by a list of things migrating (e.g. Bookmarks, History). Placeholder replaced with app name-->
-    <string moz:removedIn="100" name="migration_description" tools:ignore="UnusedResources">Вас ждёт полностью переработанный браузер, с улучшенной производительностью и возможностями, которые помогут вам сделать в Интернете больше.\n\nПожалуйста, подождите, пока мы обновим %s, включая ваши:</string>
-    <!-- Text on the disabled button while in progress. Placeholder replaced with app name -->
-    <string moz:removedIn="100" name="migration_updating_app_button_text" tools:ignore="UnusedResources">Обновляем %s…</string>
-    <!-- Text on the enabled button. Placeholder replaced with app name-->
-    <string moz:removedIn="100" name="migration_update_app_button" tools:ignore="UnusedResources">Запустить %s</string>
-    <!-- Accessibility description text for a completed migration item -->
-    <string moz:removedIn="100" name="migration_icon_description" tools:ignore="UnusedResources">Перенос завершён</string>
-    <!--Text on list of migrated items (e.g. Settings, History, etc.)-->
-    <string moz:removedIn="100" name="migration_text_passwords" tools:ignore="UnusedResources">Пароли</string>
-
     <!-- Heading for the instructions to allow a permission -->
     <string name="phone_feature_blocked_intro">Чтобы разрешить это:</string>
     <!-- First step for the allowing a permission -->
@@ -1816,8 +1782,6 @@
     <string name="synced_tabs_enable_tab_syncing">Пожалуйста, включите синхронизацию вкладок.</string>
     <!-- Text displayed when user has no tabs that have been synced -->
     <string name="synced_tabs_no_tabs">На ваших других устройствах в Firefox не открыто ни одной вкладки.</string>
-    <!-- Text displayed when user has no tabs that have been synced. The first parameter is the name of the application.-->
-    <string moz:RemovedIn="100" name="synced_tabs_no_tabs_2" tools:ignore="UnusedResources">На ваших других устройствах в %1$s не открыто ни одной вкладки.</string>
     <!-- Text displayed in the synced tabs screen when a user is not signed in to Firefox Sync describing Synced Tabs -->
     <string name="synced_tabs_sign_in_message">Просмотрите список вкладок с других устройств.</string>
     <!-- Text displayed on a button in the synced tabs screen to link users to sign in when a user is not signed in to Firefox Sync -->
@@ -1869,6 +1833,11 @@
     <!-- Content description for closing all inactive tabs -->
     <string name="inactive_tabs_delete_all">Закрыть все неактивные вкладки</string>
 
+    <!-- Content description for expanding the inactive tabs section. -->
+    <string name="inactive_tabs_expand_content_description">Развернуть неактивные вкладки</string>
+    <!-- Content description for collapsing the inactive tabs section. -->
+    <string name="inactive_tabs_collapse_content_description">Свернуть неактивные вкладки</string>
+
     <!-- Inactive tabs auto-close message in the tabs tray -->
     <!-- The header text of the auto-close message when the user is asked if they want to turn on the auto-closing of inactive tabs. -->
     <string name="inactive_tabs_auto_close_message_header" tools:ignore="UnusedResources">Автоматически закрывать через месяц?</string>
@@ -1910,6 +1879,9 @@
     <!-- Clickable text for opening an external link for more information about Pocket. -->
     <string name="pocket_stories_feature_learn_more">Узнать больше</string>
 
+    <!-- Text indicating that the Pocket story that also displays this text is a sponsored story by other 3rd party entity. -->
+    <string name="pocket_stories_sponsor_indication">Спонсировано</string>
+
     <!-- Snackbar message for enrolling in a Nimbus experiment from the secret settings when Studies preference is Off.-->
     <string name="experiments_snackbar">Включите телеметрию для отправки данных.</string>
     <!-- Snackbar button text to navigate to telemetry settings.-->