diff --git a/po/cs.po b/po/cs.po
index 0d8a814e0..9f25b9e6f 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -12,8 +12,8 @@ msgstr ""
 "Project-Id-Version: gnome-shell\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2016-01-04 22:19+0000\n"
-"PO-Revision-Date: 2016-01-04 23:54+0100\n"
+"POT-Creation-Date: 2016-02-29 22:21+0000\n"
+"PO-Revision-Date: 2016-03-01 10:50+0100\n"
 "Last-Translator: Marek Černocký <marek@manet.cz>\n"
 "Language-Team: Czech <gnome-cs-list@gnome.org>\n"
 "Language: cs\n"
@@ -311,34 +311,35 @@ msgstr "Se změnou zaměření v režimu myši čekat na zastavení pohybu ukaza
 msgid "Network Login"
 msgstr "Přihlášení do sítě"
 
-#: ../js/extensionPrefs/main.js:122
+#: ../js/extensionPrefs/main.js:121
 #, javascript-format
 msgid "There was an error loading the preferences dialog for %s:"
 msgstr ""
 "Nastala chyba při načítání dialogového okna předvoleb pro rozšíření %s:"
 
-#: ../js/extensionPrefs/main.js:154
+#: ../js/extensionPrefs/main.js:153
 msgid "GNOME Shell Extensions"
 msgstr "Rozšíření GNOME Shell"
 
-#: ../js/gdm/authPrompt.js:147 ../js/ui/components/networkAgent.js:145
+#: ../js/gdm/authPrompt.js:147 ../js/ui/audioDeviceSelection.js:71
+#: ../js/ui/components/networkAgent.js:145
 #: ../js/ui/components/polkitAgent.js:179 ../js/ui/endSessionDialog.js:452
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
 #: ../js/ui/status/network.js:916
 msgid "Cancel"
 msgstr "Zrušit"
 
-#: ../js/gdm/authPrompt.js:169 ../js/gdm/authPrompt.js:215
-#: ../js/gdm/authPrompt.js:447
+#: ../js/gdm/authPrompt.js:169 ../js/gdm/authPrompt.js:216
+#: ../js/gdm/authPrompt.js:448
 msgid "Next"
 msgstr "Další"
 
-#: ../js/gdm/authPrompt.js:211 ../js/ui/shellMountOperation.js:403
+#: ../js/gdm/authPrompt.js:212 ../js/ui/shellMountOperation.js:403
 #: ../js/ui/unlockDialog.js:59
 msgid "Unlock"
 msgstr "Odemknout"
 
-#: ../js/gdm/authPrompt.js:213
+#: ../js/gdm/authPrompt.js:214
 msgctxt "button"
 msgid "Sign In"
 msgstr "Přihlásit se"
@@ -505,16 +506,37 @@ msgstr "Přidat mezi oblíbené"
 msgid "Show Details"
 msgstr "Zobrazit podrobnosti"
 
-#: ../js/ui/appFavorites.js:133
+#: ../js/ui/appFavorites.js:134
 #, javascript-format
 msgid "%s has been added to your favorites."
 msgstr "%s byl přidán mezi oblíbené."
 
-#: ../js/ui/appFavorites.js:167
+#: ../js/ui/appFavorites.js:168
 #, javascript-format
 msgid "%s has been removed from your favorites."
 msgstr "%s byl odstraněn z oblíbených."
 
+#: ../js/ui/audioDeviceSelection.js:59
+msgid "Select Audio Device"
+msgstr "Výběr zvukového zařízení"
+
+#: ../js/ui/audioDeviceSelection.js:69
+#| msgid "Account Settings"
+msgid "Sound Settings"
+msgstr "Nastavení zvuku"
+
+#: ../js/ui/audioDeviceSelection.js:78
+msgid "Headphones"
+msgstr "Sluchátka"
+
+#: ../js/ui/audioDeviceSelection.js:80
+msgid "Headset"
+msgstr "Sluchátka s mikrofonem"
+
+#: ../js/ui/audioDeviceSelection.js:82 ../js/ui/status/volume.js:213
+msgid "Microphone"
+msgstr "Mikrofon"
+
 #: ../js/ui/backgroundMenu.js:19
 msgid "Change Background…"
 msgstr "Změnit pozadí…"
@@ -528,7 +550,7 @@ msgid "Settings"
 msgstr "Nastavení"
 
 #. Translators: Enter 0-6 (Sunday-Saturday) for non-work days. Examples: "0" (Sunday) "6" (Saturday) "06" (Sunday and Saturday).
-#: ../js/ui/calendar.js:55
+#: ../js/ui/calendar.js:47
 msgctxt "calendar-no-work"
 msgid "06"
 msgstr "06"
@@ -538,100 +560,96 @@ msgstr "06"
 #. * NOTE: These grid abbreviations are always shown together
 #. * and in order, e.g. "S M T W T F S".
 #.
-#: ../js/ui/calendar.js:84
+#: ../js/ui/calendar.js:76
 msgctxt "grid sunday"
 msgid "S"
 msgstr "Ne"
 
 #. Translators: Calendar grid abbreviation for Monday
-#: ../js/ui/calendar.js:86
+#: ../js/ui/calendar.js:78
 msgctxt "grid monday"
 msgid "M"
 msgstr "Po"
 
 #. Translators: Calendar grid abbreviation for Tuesday
-#: ../js/ui/calendar.js:88
+#: ../js/ui/calendar.js:80
 msgctxt "grid tuesday"
 msgid "T"
 msgstr "Út"
 
 #. Translators: Calendar grid abbreviation for Wednesday
-#: ../js/ui/calendar.js:90
+#: ../js/ui/calendar.js:82
 msgctxt "grid wednesday"
 msgid "W"
 msgstr "St"
 
 #. Translators: Calendar grid abbreviation for Thursday
-#: ../js/ui/calendar.js:92
+#: ../js/ui/calendar.js:84
 msgctxt "grid thursday"
 msgid "T"
 msgstr "Čt"
 
 #. Translators: Calendar grid abbreviation for Friday
-#: ../js/ui/calendar.js:94
+#: ../js/ui/calendar.js:86
 msgctxt "grid friday"
 msgid "F"
 msgstr "Pá"
 
 #. Translators: Calendar grid abbreviation for Saturday
-#: ../js/ui/calendar.js:96
+#: ../js/ui/calendar.js:88
 msgctxt "grid saturday"
 msgid "S"
 msgstr "So"
 
-#: ../js/ui/calendar.js:566
+#: ../js/ui/calendar.js:416
 msgid "Previous month"
 msgstr "Předchozí měsíc"
 
-#: ../js/ui/calendar.js:576
+#: ../js/ui/calendar.js:426
 msgid "Next month"
 msgstr "Následující měsíc"
 
-#: ../js/ui/calendar.js:729
+#: ../js/ui/calendar.js:579
 #, no-javascript-format
 msgctxt "date day number format"
 msgid "%d"
 msgstr "%e"
 
-#: ../js/ui/calendar.js:784
+#: ../js/ui/calendar.js:634
 msgid "Week %V"
 msgstr "%V. týden"
 
 #. Translators: Shown in calendar event list for all day events
 #. * Keep it short, best if you can use less then 10 characters
 #.
-#: ../js/ui/calendar.js:1189
+#: ../js/ui/calendar.js:695
 msgctxt "event list time"
 msgid "All Day"
 msgstr "Celý den"
 
-#: ../js/ui/calendar.js:1296
-msgid "Clear section"
-msgstr "Vymazat část"
-
-#: ../js/ui/calendar.js:1523
+#: ../js/ui/calendar.js:821
 msgid "Events"
 msgstr "Události"
 
-#: ../js/ui/calendar.js:1532
+#: ../js/ui/calendar.js:830
 msgctxt "calendar heading"
 msgid "%A, %B %d"
 msgstr "%A, %e. %B"
 
-#: ../js/ui/calendar.js:1536
+#: ../js/ui/calendar.js:834
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%A, %e. %B %Y"
 
-#: ../js/ui/calendar.js:1621
+#: ../js/ui/calendar.js:919
 msgid "Notifications"
 msgstr "Upozornění"
 
-#: ../js/ui/calendar.js:1772
+#: ../js/ui/calendar.js:1070
 msgid "No Notifications"
 msgstr "Nejsou žádná upozornění"
 
-#: ../js/ui/calendar.js:1775
+#: ../js/ui/calendar.js:1073
 msgid "No Events"
 msgstr "Nejsou žádné události"
 
@@ -1021,10 +1039,30 @@ msgstr "Zobrazit zdroj"
 msgid "Web Page"
 msgstr "Webová stránka"
 
+#: ../js/ui/messageList.js:543
+msgid "Clear section"
+msgstr "Vymazat část"
+
 #: ../js/ui/messageTray.js:1486
 msgid "System Information"
 msgstr "Informace o systému"
 
+#: ../js/ui/mpris.js:194
+#| msgctxt "program"
+#| msgid "Unknown"
+msgid "Unknown artist"
+msgstr "Neznámý umělec"
+
+#: ../js/ui/mpris.js:195
+#| msgctxt "program"
+#| msgid "Unknown"
+msgid "Unknown title"
+msgstr "Neznámý název"
+
+#: ../js/ui/mpris.js:217
+msgid "Media"
+msgstr "Multimédia"
+
 #: ../js/ui/overview.js:84
 msgid "Undo"
 msgstr "Zpět"
@@ -1246,30 +1284,50 @@ msgstr "Jas"
 msgid "Show Keyboard Layout"
 msgstr "Zobrazit rozložení klávesnice"
 
-#: ../js/ui/status/location.js:71 ../js/ui/status/location.js:177
+#: ../js/ui/status/location.js:107 ../js/ui/status/location.js:215
 msgid "Location Enabled"
 msgstr "Zjišťování polohy je povoleno"
 
-#: ../js/ui/status/location.js:72 ../js/ui/status/location.js:178
+#: ../js/ui/status/location.js:108 ../js/ui/status/location.js:216
 msgid "Disable"
 msgstr "Zakázáno"
 
-#: ../js/ui/status/location.js:73
+#: ../js/ui/status/location.js:109
 msgid "Privacy Settings"
 msgstr "Nastavení ochrany osobních údajů"
 
-#: ../js/ui/status/location.js:176
+#: ../js/ui/status/location.js:214
 msgid "Location In Use"
 msgstr "Zjišťování polohy se používá"
 
-#: ../js/ui/status/location.js:180
+#: ../js/ui/status/location.js:218
 msgid "Location Disabled"
 msgstr "Zjišťování polohy je zakázáno"
 
-#: ../js/ui/status/location.js:181
+#: ../js/ui/status/location.js:219
 msgid "Enable"
 msgstr "Povoleno"
 
+#: ../js/ui/status/location.js:434
+msgid "Deny Access"
+msgstr "Zamítnout přístup"
+
+#: ../js/ui/status/location.js:437
+msgid "Grant Access"
+msgstr "Schválit přístup"
+
+#. Translators: %s is an application name
+#: ../js/ui/status/location.js:443
+#, javascript-format
+msgid "Give %s access to your location?"
+msgstr "Schválit pro %s přístup k vaší poloze?"
+
+#. Translators: %s is an application name
+#: ../js/ui/status/location.js:446
+#, javascript-format
+msgid "%s is requesting access to your location."
+msgstr "Aplikace %s žádá o přístup k informacím o vaší poloze."
+
 #: ../js/ui/status/network.js:101
 msgid "<unknown>"
 msgstr "<neznámé>"
@@ -1524,10 +1582,6 @@ msgstr "Hlasitost změněna"
 msgid "Volume"
 msgstr "Hlasitost"
 
-#: ../js/ui/status/volume.js:213
-msgid "Microphone"
-msgstr "Mikrofon"
-
 #: ../js/ui/unlockDialog.js:67
 msgid "Log in as another user"
 msgstr "Přihlásit se jako jiný uživatel"