diff --git a/CHANGELOG.md b/CHANGELOG.md
index 245dfd2bb..68c22b1b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ All notable changes to this project will be documented in this file.
 ### Added
 
 - Viewer: optionally show description on overlay
+- Czech translation (thanks vesp)
 
 ### Changed
 
diff --git a/fastlane/metadata/android/cs/images/featureGraphic.png b/fastlane/metadata/android/cs/images/featureGraphic.png
new file mode 100644
index 000000000..a0b3a3e77
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/1.png b/fastlane/metadata/android/cs/images/phoneScreenshots/1.png
new file mode 100644
index 000000000..ea8be8f13
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/2.png b/fastlane/metadata/android/cs/images/phoneScreenshots/2.png
new file mode 100644
index 000000000..f684259cf
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/3.png b/fastlane/metadata/android/cs/images/phoneScreenshots/3.png
new file mode 100644
index 000000000..7940af98c
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/4.png b/fastlane/metadata/android/cs/images/phoneScreenshots/4.png
new file mode 100644
index 000000000..3ea278277
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/5.png b/fastlane/metadata/android/cs/images/phoneScreenshots/5.png
new file mode 100644
index 000000000..6fbd3a037
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/6.png b/fastlane/metadata/android/cs/images/phoneScreenshots/6.png
new file mode 100644
index 000000000..e63823d65
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diff --git a/fastlane/metadata/android/cs/images/phoneScreenshots/7.png b/fastlane/metadata/android/cs/images/phoneScreenshots/7.png
new file mode 100644
index 000000000..0c8d9c0e7
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diff --git a/lib/widgets/about/translators.dart b/lib/widgets/about/translators.dart
index 66e673776..25ad86796 100644
--- a/lib/widgets/about/translators.dart
+++ b/lib/widgets/about/translators.dart
@@ -39,6 +39,7 @@ class AboutTranslators extends StatelessWidget {
     Contributor('pemibe', 'pemibe4634@dmonies.com'),
     Contributor('Linerly', 'linerly@protonmail.com'),
     Contributor('Olexandr Mazur', 'rozihrash.ya6w7@simplelogin.com'),
+    Contributor('vesp', 'vesp@post.cz'),
     // Contributor('SAMIRAH AIL', 'samiratalzahrani@gmail.com'), // Arabic
     // Contributor('Salih Ail', 'rrrfff444@gmail.com'), // Arabic
     // Contributor('Piotr K', '1337.kelt@gmail.com'), // Polish
diff --git a/lib/widgets/settings/language/locales.dart b/lib/widgets/settings/language/locales.dart
index d2bc3bab2..c815496aa 100644
--- a/lib/widgets/settings/language/locales.dart
+++ b/lib/widgets/settings/language/locales.dart
@@ -3,6 +3,7 @@
 
 class SupportedLocales {
   static const languagesByLanguageCode = {
+    'cs': 'Čeština',
     'de': 'Deutsch',
     'el': 'Ελληνικά',
     'en': 'English',
diff --git a/untranslated.json b/untranslated.json
index 5e9326135..a21f5bec5 100644
--- a/untranslated.json
+++ b/untranslated.json
@@ -591,6 +591,10 @@
     "filePickerUseThisFolder"
   ],
 
+  "cs": [
+    "settingsViewerShowDescription"
+  ],
+
   "de": [
     "columnCount",
     "settingsViewerShowDescription",
@@ -1070,10 +1074,6 @@
     "filePickerUseThisFolder"
   ],
 
-  "fr": [
-    "settingsViewerShowDescription"
-  ],
-
   "gl": [
     "columnCount",
     "entryActionShareImageOnly",
@@ -1564,10 +1564,6 @@
     "settingsWidgetDisplayedItem"
   ],
 
-  "ko": [
-    "settingsViewerShowDescription"
-  ],
-
   "lt": [
     "columnCount",
     "keepScreenOnVideoPlayback",
@@ -2592,10 +2588,6 @@
     "settingsViewerShowDescription"
   ],
 
-  "ru": [
-    "settingsViewerShowDescription"
-  ],
-
   "th": [
     "itemCount",
     "columnCount",