diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d81273a8..14b6839ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 Change Log
 ---
+### 6.6.3 (2019-05-08)
+
+* Fix backup import crash
+* Fix crash when refreshing purchases
+* Google Tasks synchronization bug fix
+* Update translations
+  * Polish - mujehu
+  * Russian - Balbatoon
+  * Slovak - Cuco
+
 ### 6.6.2 (2019-04-22)
 
 * Backup and restore preferences
diff --git a/app/build.gradle b/app/build.gradle
index 876457b31..0cc62af39 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -21,8 +21,8 @@ android {
     defaultConfig {
         testApplicationId "org.tasks.test"
         applicationId "org.tasks"
-        versionCode 578
-        versionName "6.6.2"
+        versionCode 579
+        versionName "6.6.3"
         targetSdkVersion 28
         minSdkVersion 16
         multiDexEnabled true
diff --git a/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java b/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java
index dd3087952..f13e760fd 100644
--- a/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java
+++ b/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java
@@ -105,9 +105,13 @@ public class BillingClientImpl implements BillingClient, PurchasesUpdatedListene
                     purchases,
                     Single.fromCallable(() -> billingClient.queryPurchases(SkuType.SUBS)),
                     (iaps, subs) -> {
-                      if (subs.getResponseCode() == BillingResponse.OK) {
-                        iaps.getPurchasesList().addAll(subs.getPurchasesList());
+                      if (iaps.getResponseCode() != BillingResponse.OK) {
+                        return iaps;
                       }
+                      if (subs.getResponseCode() != BillingResponse.OK) {
+                        return subs;
+                      }
+                      iaps.getPurchasesList().addAll(subs.getPurchasesList());
                       return iaps;
                     });
           }
diff --git a/app/src/main/java/org/tasks/dialogs/ImportTasksDialog.java b/app/src/main/java/org/tasks/dialogs/ImportTasksDialog.java
index eb2032d94..b7e3769b7 100644
--- a/app/src/main/java/org/tasks/dialogs/ImportTasksDialog.java
+++ b/app/src/main/java/org/tasks/dialogs/ImportTasksDialog.java
@@ -2,13 +2,10 @@ package org.tasks.dialogs;
 
 import android.app.Dialog;
 import android.app.ProgressDialog;
-import android.content.ContentResolver;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Bundle;
-import android.webkit.MimeTypeMap;
 import com.todoroo.astrid.backup.TasksXmlImporter;
-import java.io.IOException;
 import javax.inject.Inject;
 import org.tasks.analytics.Tracker;
 import org.tasks.analytics.Tracking;
@@ -16,21 +13,25 @@ import org.tasks.backup.TasksJsonImporter;
 import org.tasks.injection.ForApplication;
 import org.tasks.injection.InjectingNativeDialogFragment;
 import org.tasks.injection.NativeDialogFragmentComponent;
-import timber.log.Timber;
+import org.tasks.ui.Toaster;
 
 public class ImportTasksDialog extends InjectingNativeDialogFragment {
 
   private static final String EXTRA_URI = "extra_uri";
+  private static final String EXTRA_EXTENSION = "extra_extension";
+
   @Inject TasksXmlImporter xmlImporter;
   @Inject TasksJsonImporter jsonImporter;
   @Inject DialogBuilder dialogBuilder;
   @Inject Tracker tracker;
   @Inject @ForApplication Context context;
+  @Inject Toaster toaster;
 
-  public static ImportTasksDialog newImportTasksDialog(Uri data) {
+  public static ImportTasksDialog newImportTasksDialog(Uri data, String extension) {
     ImportTasksDialog importTasksDialog = new ImportTasksDialog();
     Bundle args = new Bundle();
     args.putParcelable(EXTRA_URI, data);
+    args.putString(EXTRA_EXTENSION, extension);
     importTasksDialog.setArguments(args);
     return importTasksDialog;
   }
@@ -39,35 +40,26 @@ public class ImportTasksDialog extends InjectingNativeDialogFragment {
   public Dialog onCreateDialog(Bundle savedInstanceState) {
     Bundle arguments = getArguments();
     Uri data = arguments.getParcelable(EXTRA_URI);
+    String extension = arguments.getString(EXTRA_EXTENSION);
     ProgressDialog progressDialog = dialogBuilder.newProgressDialog();
     progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
     progressDialog.setCancelable(false);
     progressDialog.setIndeterminate(true);
     progressDialog.show();
     setCancelable(false);
-    try {
-      String extension =
-          data.getScheme().equals(ContentResolver.SCHEME_CONTENT)
-              ? MimeTypeMap.getSingleton()
-                  .getExtensionFromMimeType(context.getContentResolver().getType(data))
-              : MimeTypeMap.getFileExtensionFromUrl(data.getPath());
-      switch (extension) {
-        case "json":
-          jsonImporter.importTasks(getActivity(), data, progressDialog);
-          tracker.reportEvent(Tracking.Events.IMPORT_JSON);
-          break;
-        case "xml":
-          xmlImporter.importTasks(getActivity(), data, progressDialog);
-          tracker.reportEvent(Tracking.Events.IMPORT_XML);
-          break;
-        default:
-          throw new IOException("Invalid file type: " + extension);
-      }
-      return progressDialog;
-    } catch (IOException e) {
-      Timber.e(e);
+    switch (extension) {
+      case "json":
+        jsonImporter.importTasks(getActivity(), data, progressDialog);
+        tracker.reportEvent(Tracking.Events.IMPORT_JSON);
+        break;
+      case "xml":
+        xmlImporter.importTasks(getActivity(), data, progressDialog);
+        tracker.reportEvent(Tracking.Events.IMPORT_XML);
+        break;
+      default:
+        throw new RuntimeException("Invalid extension: " + extension);
     }
-    return null;
+    return progressDialog;
   }
 
   @Override
diff --git a/app/src/main/java/org/tasks/files/FileHelper.java b/app/src/main/java/org/tasks/files/FileHelper.java
index c08d3a895..a40c4a3dc 100644
--- a/app/src/main/java/org/tasks/files/FileHelper.java
+++ b/app/src/main/java/org/tasks/files/FileHelper.java
@@ -24,6 +24,7 @@ import android.webkit.MimeTypeMap;
 import android.widget.Toast;
 import androidx.annotation.Nullable;
 import androidx.documentfile.provider.DocumentFile;
+import com.google.common.base.Strings;
 import com.google.common.io.ByteStreams;
 import com.google.common.io.Files;
 import java.io.File;
@@ -144,6 +145,24 @@ public class FileHelper {
     return null;
   }
 
+  public static String getExtension(Context context, Uri uri) {
+    if (uri.getScheme().equals(ContentResolver.SCHEME_CONTENT)) {
+      String extension =
+          MimeTypeMap.getSingleton()
+              .getExtensionFromMimeType(context.getContentResolver().getType(uri));
+      if (!Strings.isNullOrEmpty(extension)) {
+        return extension;
+      }
+    }
+
+    String extension = MimeTypeMap.getFileExtensionFromUrl(uri.getPath());
+    if (!Strings.isNullOrEmpty(extension)) {
+      return extension;
+    }
+
+    return Files.getFileExtension(getFilename(context, uri));
+  }
+
   public static String getMimeType(Context context, Uri uri) {
     String filename = getFilename(context, uri);
     String extension = Files.getFileExtension(filename);
diff --git a/app/src/main/java/org/tasks/gtasks/GoogleTaskSynchronizer.java b/app/src/main/java/org/tasks/gtasks/GoogleTaskSynchronizer.java
index ba5a2711c..4b56a4db3 100644
--- a/app/src/main/java/org/tasks/gtasks/GoogleTaskSynchronizer.java
+++ b/app/src/main/java/org/tasks/gtasks/GoogleTaskSynchronizer.java
@@ -193,9 +193,6 @@ public class GoogleTaskSynchronizer {
         break;
       }
       eTag = remoteLists.getEtag();
-      if (!Strings.isNullOrEmpty(eTag) && eTag.equals(account.getEtag())) {
-        return;
-      }
       List<TaskList> items = remoteLists.getItems();
       if (items != null) {
         gtaskLists.addAll(items);
diff --git a/app/src/main/java/org/tasks/preferences/BasicPreferences.java b/app/src/main/java/org/tasks/preferences/BasicPreferences.java
index e4ac0d087..c68818d33 100644
--- a/app/src/main/java/org/tasks/preferences/BasicPreferences.java
+++ b/app/src/main/java/org/tasks/preferences/BasicPreferences.java
@@ -443,8 +443,14 @@ public class BasicPreferences extends InjectingPreferenceActivity
       }
     } else if (requestCode == REQUEST_PICKER) {
       if (resultCode == RESULT_OK) {
-        newImportTasksDialog(data.getData()).show(getFragmentManager(), FRAG_TAG_IMPORT_TASKS);
-        result.putBoolean(AppearancePreferences.EXTRA_RESTART, true);
+        Uri uri = data.getData();
+        String extension = FileHelper.getExtension(this, uri);
+        if (!("json".equalsIgnoreCase(extension) || "xml".equalsIgnoreCase(extension))) {
+          toaster.longToast(R.string.invalid_backup_file);
+        } else {
+          newImportTasksDialog(uri, extension).show(getFragmentManager(), FRAG_TAG_IMPORT_TASKS);
+          result.putBoolean(AppearancePreferences.EXTRA_RESTART, true);
+        }
       }
     } else if (requestCode == RC_DRIVE_BACKUP) {
       boolean success = resultCode == RESULT_OK;
diff --git a/app/src/main/java/org/tasks/ui/Toaster.java b/app/src/main/java/org/tasks/ui/Toaster.java
index 88c98d7e1..2c0c8a950 100644
--- a/app/src/main/java/org/tasks/ui/Toaster.java
+++ b/app/src/main/java/org/tasks/ui/Toaster.java
@@ -21,6 +21,10 @@ public class Toaster {
     this.locale = locale;
   }
 
+  public void longToast(@StringRes int resId, String arg) {
+    longToast(context.getString(resId, arg));
+  }
+
   public void longToast(@StringRes int resId, int number) {
     longToast(context.getString(resId, locale.formatNumber(number)));
   }
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 6d8c0af8f..412471581 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -57,12 +57,14 @@
 	<string name="day_before_due">Dzień przed terminem</string>
 	<string name="week_before_due">Tydzień przed terminem</string>
 	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as due_date, just without capitalization." name="TEA_hideUntil_due_date">w terminie</string>
+	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as due_time, just without capitalization." name="TEA_hideUntil_due_time">o czasie</string>
 	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as day_before_due, just without capitalization." name="TEA_hideUntil_day_before_due">Dzień przed terminem</string>
 	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as week_before_due, just without capitalization." name="TEA_hideUntil_week_before_due">tydzień przed terminem</string>
 	<string name="TEA_control_when">Kiedy</string>
 	<string name="TEA_control_repeat">Powtórz</string>
 	<string name="TEA_control_gcal">Kalendarz</string>
 	<string name="TEA_control_importance">Priorytet</string>
+	<string name="TEA_control_location">Lokalizacja</string>
 	<string name="TEA_control_notes">Opis</string>
 	<string name="TEA_control_files">Pliki</string>
 	<string name="TEA_control_reminders">Przypomnienia</string>
@@ -110,6 +112,8 @@
 	<string name="EPr_default_importance_title">Domyślny priorytet</string>
 	<string name="EPr_default_hideUntil_title">Ukrywanie zadania (domyślnie)</string>
 	<string name="EPr_default_reminders_title">Przypomnienia (domyślnie)</string>
+	<string name="EPr_default_location_reminder_title">Domyślne powiadomienia o lokalizacji</string>
+	<string name="EPr_default_location_radius">Domyślny promień</string>
 	<string name="EPr_default_reminders_mode_title">Domyślny dzwonek/wibracja</string>
 	<string name="priority_high">Ważne</string>
 	<string name="priority_medium">Średnio ważne</string>
@@ -121,6 +125,9 @@
 	<string name="at_deadline">W dniu terminu nieprzekraczalnego</string>
 	<string name="at_deadline_or_overdue">W nieprzekraczalnym terminie lub gdy zaległe</string>
 	<string name="no_reminders">Brak przypomnień</string>
+	<string name="default_location_reminder_on_arrival">Po przybyciu</string>
+	<string name="default_location_reminder_on_departure">Przy wyruszaniu</string>
+	<string name="default_location_reminder_on_arrival_or_departure">Po przybyciu i przy wyruszeniu</string>
 	<string name="BFE_Active">Moje zadania</string>
 	<string name="BFE_Recent">Niedawno zmodyfikowane</string>
 	<string name="CFA_universe_all">Aktywne zadania</string>
@@ -203,8 +210,8 @@
 		<item quantity="other">%d zadań</item>
 	</plurals>
 	<plurals name="repeat_times">
-		<item quantity="one">czas</item>
-		<item quantity="other">times</item>
+		<item quantity="one">raz</item>
+		<item quantity="other">razy</item>
 	</plurals>
 	<plurals name="repeat_minutes">
 		<item quantity="one">minuta</item>
@@ -240,7 +247,7 @@
 	</plurals>
 	<plurals name="repeat_months">
 		<item quantity="one">miesiąc</item>
-		<item quantity="other">miesiący</item>
+		<item quantity="other">miesięcy</item>
 	</plurals>
 	<plurals name="repeat_n_months">
 		<item quantity="one">%d miesiąc</item>
@@ -255,11 +262,13 @@
 		<item quantity="other">%d lat</item>
 	</plurals>
 	<string name="repeat_type_due">w terminie</string>
-	<string name="repeat_type_completion">data zakoµczenia</string>
+	<string name="repeat_type_completion">data zakończenia</string>
 	<string name="repeat_forever">Powtarzaj bez końca</string>
 	<string name="repeat_until">Powtarzaj do %s</string>
 	<string name="repeat_number_of_times">Powtarzaj ilość razy.</string>
+	<string name="repeat_occurs">Występuje</string>
 	<string name="repeat_snackbar">%1$s przełożone na %2$s</string>
+	<string comment="display new due date and time in snackbar after completing repeating task, e.g. \'Tomorrow at 8 AM\' or \'21 May at 8 AM\'" name="repeat_snackbar_time">%1$s o %2$s</string>
 	<string name="new_tag">Stwórz nowy tag</string>
 	<string name="new_list">Utwórz nową listę</string>
 	<string name="tag_FEx_untagged">Na żadnej liście</string>
@@ -298,6 +307,7 @@
 	<string name="quiet_hours">Ciche gdzoiny</string>
 	<string name="attachment_directory">Katalog załączników</string>
 	<string name="backup_directory">Katalog kopii zapasowych</string>
+	<string name="google_drive_backup">Kopiuj do Dysku Google</string>
 	<string name="miscellaneous">Różne</string>
 	<string name="synchronization">Synchronizacja</string>
 	<string name="enabled">Włączone</string>
@@ -320,6 +330,7 @@
 	<string name="pick_a_date_and_time">Wybierz datę i czas</string>
 	<string name="when_overdue">Gdy zaległe</string>
 	<string name="when_due">Gdy w terminie</string>
+	<string name="geofence_radius">Promień</string>
 	<string name="tags">Tagi</string>
 	<string name="filters">Filtry</string>
 	<string name="date_shortcut_hour">Na godzinę</string>
@@ -352,6 +363,7 @@
 	<string name="send_anonymous_statistics">Ulepsz Tasks</string>
 	<string name="send_anonymous_statistics_summary">Wyślij anonimowe statyki użycia i raporty o awariach celem ulepszenia Tasks. Żadne prywatne dane nie będą gromadzone.</string>
 	<string name="tag_already_exists">Tag już istnieje</string>
+	<string name="duplicate_name">Duplikuj nazwę</string>
 	<string name="name_cannot_be_empty">Nazwa nie może być pusta</string>
 	<string name="username_required">Wymagana nazwa użytkownika</string>
 	<string name="password_required">Wymagane hasło</string>
@@ -418,6 +430,7 @@
 	<string name="date_and_time">Data i czas</string>
 	<string name="start_of_week">Początek tygodnia</string>
 	<string name="use_locale_default">Użyj domyślnych</string>
+	<string name="use_native_datetime_pickers">Użyj natywnych narzędzi wyboru daty i czasu</string>
 	<string name="add_account">Dodaj konto</string>
 	<string name="user">Użytkownik</string>
 	<string name="password">Hasło</string>
@@ -433,7 +446,9 @@
 	<string name="repeats_single">Powtarza się %s</string>
 	<string name="repeats_single_on">Powtarza się %1$s w: %2$s</string>
 	<string name="repeats_single_until">Powtarza się %1$s do %2$s</string>
+	<string name="repeats_single_number_of_times">Powtarzane %1$s, występuje %2$d %3$s</string>
 	<string name="repeats_single_on_until">Powtarza się %1$s w %2$s do %3$s</string>
+	<string name="repeats_single_on_number_of_times">Powtarzane %1$s w %2$s, występuje %3$d %4$s</string>
 	<string name="repeats_minutely">co minutę</string>
 	<string name="repeats_hourly">co godzinę</string>
 	<string name="repeats_daily">raz dziennie</string>
@@ -441,12 +456,19 @@
 	<string name="repeats_monthly">raz w miesiącu</string>
 	<string name="repeats_yearly">raz w roku</string>
 	<string name="repeats_plural">Powtarzaj co %s</string>
+	<string name="repeats_plural_on">Powtarzane co każde %1$s w %2$s</string>
+	<string name="repeats_plural_until">Powtarzane co każde %1$s aż do %2$s</string>
+	<string name="repeats_plural_number_of_times">Powtarzane co każde %1$s, występuje %2$d %3$s</string>
+	<string name="repeats_plural_on_until">Powtarzane co każde %1$s w %2$s aż do %3$s</string>
+	<string name="repeats_plural_on_number_of_times">Powtarzane co każde %1$s w %2$s, występuje %3$d %4$s</string>
 	<string name="dont_add_to_calendar">Nie dodawaj do kalendarza</string>
 	<string name="default_calendar">Domyślny kalendarz</string>
 	<string name="badges_description">Wyświetl liczbę zadań na ikonie Tasks. Nie wszystkie programy wspierają plakietki.</string>
+	<string name="bundle_notifications_summary">Wyświetlaj wiele powiadomień jako jedno powiadomienie</string>
 	<string name="repeat_monthly_same_day_each_month">tego samego dnia każdego miesiąca</string>
 	<string name="dont_sync">Nie synchronizowane</string>
 	<string name="repeat_monthly_every_day_of_nth_week">każdy %1$s %2$s</string>
+	<string name="repeat_monthly_on_every_day_of_nth_week">co każde %1$s %2$s</string>
 	<string name="repeat_monthly_first_week">pierwszy</string>
 	<string name="repeat_monthly_second_week">drugi</string>
 	<string name="repeat_monthly_third_week">trzeci</string>
@@ -458,22 +480,47 @@
 	<string name="network_error">Błąd połączenia</string>
 	<string name="background_sync_unmetered_only">Tylko niezliczane połączenia</string>
 	<string name="upgrade_to_pro">Upgrade do pro</string>
+	<string name="manage_subscription">Zarządzaj subskrypcją</string>
 	<string name="refresh_purchases">Odśwież zakupy</string>
 	<string name="button_subscribed">Subskrybowane</string>
 	<string name="button_subscribe">Zasubskrybuj</string>
 	<string name="button_more_info">Więcej informacji</string>
 	<string name="owned">Posiadane</string>
+	<string name="error_billing_unavailable">Płatność niedostępna. Upewnij się, że aplikacja Google Play jest poprawnie skonfigurowana.</string>
+	<string name="error_billing_default">Płatność niedostępna. Sprawdź swoje urządzenie.</string>
 	<string name="about">O</string>
+	<string name="license_summary">Tasks jest aplikacją darmową z otwartym kodem źródłowym, rozprowadzaną na licencją GNU General Public License v3.0</string>
 	<string name="themes">Dodatkowe motywy</string>
 	<string name="pro_caldav_sync">Synchronizacja CalDAV</string>
 	<string name="pro_multiple_google_task_accounts">Wiele kont Google Task</string>
+	<string name="pro_google_places_search">Wyszukiwanie w Google Places</string>
 	<string name="requires_pro_subscription">Wymaga subskrypcji pro</string>
 	<string name="logout">Wyloguj</string>
 	<string name="logout_warning">Wyloguj z %s? Wszystkie dane z tego konta zostaną usunięte z urządzenia</string>
 	<string name="cannot_access_account">Brak dostępu do konta</string>
+	<string name="reinitialize_account">Powiąż ponownie</string>
 	<string name="action_create_new_task">Stwórz nowe zadanie</string>
 	<string name="show_description">Pokaż opis</string>
 	<string name="show_full_description">Pokaż pełen opis</string>
 	<string name="linkify">Pokaż linki</string>
 	<string name="linkify_description">Dodaj linki do stron WWW, adresów i numerów telefonów</string>
+	<string name="location_remind_arrival">Przypomnij po przybyciu</string>
+	<string name="location_remind_departure">Przypomnij przy wyruszaniu</string>
+	<string name="visit_website">Wejdź na stronę</string>
+	<string name="location_arrived">Przybyto do %s</string>
+	<string name="location_departed">Wyruszono z %s</string>
+	<string name="building_notifications">Generowanie powiadomień</string>
+	<string name="choose_a_location">Wybierz lokalizację</string>
+	<string name="pick_this_location">Ustaw wybraną lokalizację</string>
+	<string name="or_choose_a_location">Lub wybierz lokalizację</string>
+	<string name="map_provider">Dostawca map</string>
+	<string name="map_search_provider">Silnik wyszukiwania</string>
+	<string name="missing_permissions">Brakujące uprawnienia</string>
+	<string name="location_permission_required_geofence">Uprawnienia lokalizacji są wymagane do powiadomień o lokalizacji</string>
+	<string name="location_permission_required_location">Uprawnienia lokalizacji są wymagane do ustalenia twojej aktualnej lokalizacji</string>
+	<string name="open_map">Otwórz mapę</string>
+	<string name="choose_new_location">Wybierz nową lokalizację</string>
+	<string name="third_party_licenses">Licencje innych podmiotów</string>
+	<string name="changelog">Lista zmian</string>
+	<string name="version_string">Wersja %s</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 1c073ff2f..929e6f1fc 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -511,6 +511,15 @@
 	<string name="linkify_description">Добавить ссылки на сайты, адреса и номера телефонов</string>
 	<string name="location_remind_arrival">Напомнить по прибытии</string>
 	<string name="location_remind_departure">Напомнить покинув место</string>
+	<string name="visit_website">Посетить вебсайт</string>
 	<string name="location_arrived">Прибытие в %s</string>
 	<string name="location_departed">Покинули %s</string>
+	<string name="choose_a_location">Выбрать местоположение</string>
+	<string name="pick_this_location">Выбрать это местоположение</string>
+	<string name="or_choose_a_location">Или выбрать местоположение</string>
+	<string name="map_provider">Поставщик системы карт</string>
+	<string name="map_search_provider">Поставщик системы поиска</string>
+	<string name="missing_permissions">Отсутствующие разрешения</string>
+	<string name="changelog">Список изменений</string>
+	<string name="version_string">Версия %s</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 9299e8236..1b25af18d 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -30,6 +30,8 @@
 	<string name="TLA_menu_search">Hľadať</string>
 	<string name="TLA_menu_settings">Nastavenia</string>
 	<string name="TAd_actionEditTask">Upraviť</string>
+	<string name="action_call">Volať</string>
+	<string name="action_open">Otvoriť</string>
 	<string name="SSD_sort_drag">Ručne triediť s podúlohami</string>
 	<string name="SSD_sort_auto">Chytré triedenie</string>
 	<string name="SSD_sort_alpha">Podľa názvu</string>
@@ -54,10 +56,15 @@
 	<string name="due_time">Čas dokončenia</string>
 	<string name="day_before_due">Deň pre ukončením</string>
 	<string name="week_before_due">Týždeň pred ukončením</string>
+	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as due_date, just without capitalization." name="TEA_hideUntil_due_date">termín deň</string>
+	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as due_time, just without capitalization." name="TEA_hideUntil_due_time">termín čas</string>
+	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as day_before_due, just without capitalization." name="TEA_hideUntil_day_before_due">o deň skôr</string>
+	<string comment="Used for displaying the chosen hide until value in the task edit screen. Should be the same as week_before_due, just without capitalization." name="TEA_hideUntil_week_before_due">o týždeň skôr</string>
 	<string name="TEA_control_when">Kedy</string>
 	<string name="TEA_control_repeat">Opakovať</string>
 	<string name="TEA_control_gcal">Kalendár</string>
 	<string name="TEA_control_importance">Priorita</string>
+	<string name="TEA_control_location">Poloha</string>
 	<string name="TEA_control_notes">Popis</string>
 	<string name="TEA_control_files">Prílohy</string>
 	<string name="TEA_control_reminders">Pripomienky</string>
@@ -106,6 +113,7 @@
 	<string name="EPr_default_hideUntil_title">Predvolené Skryť do</string>
 	<string name="EPr_default_reminders_title">Predvolené pripomienky</string>
 	<string name="EPr_default_location_reminder_title">Východzie upozornenia podľa polohy</string>
+	<string name="EPr_default_location_radius">Predvolený polomer</string>
 	<string name="EPr_default_reminders_mode_title">Východzie vyzváňanie/vybrovanie</string>
 	<string name="priority_high">Vysoká</string>
 	<string name="priority_medium">Stredná</string>
@@ -149,6 +157,7 @@
 	<string name="gcal_completed_title">%s (dokončené)</string>
 	<string name="CFC_gtasks_list_text">V zozname: ?</string>
 	<string name="CFC_gtasks_list_name">V zozname GTasks...</string>
+	<string name="CFC_caldav_list_name">V zozname CalDAV …</string>
 	<string name="gtasks_GTA_clear_completed">Vymazať dokončené</string>
 	<string name="gtasks_GLA_authenticating">Overovanie...</string>
 	<string name="gtasks_GLA_errorIOAuth">Prepáč, nastal problém v komunikácii s Google serverom. Prosím, skús to znovu neskôr.</string>
@@ -260,6 +269,7 @@
 	<string name="repeat_number_of_times">Opakovať určitý počet krát</string>
 	<string name="repeat_occurs">Vyskytuje sa</string>
 	<string name="repeat_snackbar">%1$s preložené na %2$s</string>
+	<string comment="display new due date and time in snackbar after completing repeating task, e.g. \'Tomorrow at 8 AM\' or \'21 May at 8 AM\'" name="repeat_snackbar_time">%1$s, %2$s</string>
 	<string name="new_tag">Vytvoriť nový štítok</string>
 	<string name="new_list">Vytvoriť nový zoznam</string>
 	<string name="tag_FEx_untagged">Nezaradené</string>
@@ -298,6 +308,7 @@
 	<string name="quiet_hours">Čas ticha</string>
 	<string name="attachment_directory">Priečinok pre prílohy</string>
 	<string name="backup_directory">Zalóhovať adresár</string>
+	<string name="google_drive_backup">Kopírovať na Disk Google</string>
 	<string name="miscellaneous">Rôzne</string>
 	<string name="synchronization">Synchronizácia</string>
 	<string name="enabled">Povolené</string>
@@ -311,6 +322,7 @@
 	<string name="quiet_hours_summary">Žiadne upozornenia počas obdobia ticha</string>
 	<string name="TLA_menu_donate">Darovať</string>
 	<string name="add_reminder">Pridať pripomienku</string>
+	<string name="add_location">Pridaj polohu</string>
 	<string name="remove">Odstrániť</string>
 	<string name="randomly_once">Raz náhodne</string>
 	<string name="randomly">Náhodne</string>
@@ -319,6 +331,7 @@
 	<string name="pick_a_date_and_time">Vybrať dátum a čas</string>
 	<string name="when_overdue">Keď po termíne</string>
 	<string name="when_due">Keď v termíne</string>
+	<string name="geofence_radius">Polomer</string>
 	<string name="tags">Štítky</string>
 	<string name="filters">Filtre</string>
 	<string name="date_shortcut_hour">Za hodinu</string>
@@ -366,6 +379,7 @@
 	<string name="theme">Téma</string>
 	<string name="color">Farba</string>
 	<string name="accent">Zvýraznenie </string>
+	<string name="launcher_icon">Ikona</string>
 	<string name="theme_red">Červená</string>
 	<string name="theme_pink">Ružová</string>
 	<string name="theme_purple">Fialová</string>
@@ -387,6 +401,7 @@
 	<string name="theme_blue_grey">Modro šedá</string>
 	<string name="theme_black">Čierna</string>
 	<string name="theme_dark_grey">Tmavo šedá</string>
+	<string name="theme_white">Biela</string>
 	<string name="theme_light">Svetlá</string>
 	<string name="theme_dark">Tmavá</string>
 	<string name="theme_wallpaper">Tapeta</string>
@@ -467,6 +482,7 @@
 	<string name="background_sync_unmetered_only">Iba na bezplatných pripojeniach</string>
 	<string name="upgrade">Nová verzia</string>
 	<string name="upgrade_to_pro">Rozšíriť na verziu pro</string>
+	<string name="manage_subscription">Platená verzia</string>
 	<string name="refresh_purchases">Obnoviť nákupy</string>
 	<string name="button_subscribed">Prihlásený</string>
 	<string name="button_subscribe">Prihlásiť sa</string>
@@ -480,9 +496,37 @@ Google Play je správne nastavená</string>
 	<string name="themes">Ďaľšie témy</string>
 	<string name="pro_caldav_sync">CaIDAV synchronizácia</string>
 	<string name="pro_multiple_google_task_accounts">Viac účtov Google Task</string>
+	<string name="pro_google_places_search">Miesta Google vyhľadanie</string>
 	<string name="pro_tasker_plugins">Zásuvný modul Tasker</string>
 	<string name="pro_dashclock_extension">Rozšírenie Dashclock</string>
 	<string name="requires_pro_subscription">Vyžaduje platenú verziu pro</string>
+	<string name="logout">Odhlásiť sa</string>
+	<string name="logout_warning">Odhlásiť sa o %s? Všetky údaje tohto účtu budú odstránené z Vášho zariadenia</string>
+	<string name="cannot_access_account">Chyba v prístupe k účtu</string>
+	<string name="reinitialize_account">Znovu aktivovať</string>
+	<string name="action_create_new_task">Vytvoriť novú úlohu</string>
+	<string name="show_description">Ukázať popis</string>
+	<string name="show_full_description">Ukázať plný popis</string>
+	<string name="linkify">Ukázať prepojenia</string>
+	<string name="linkify_description">Pridať prepojenia do stránok, adries a telefónnych čísel</string>
+	<string name="show_list_indicators">Ukázať zoznamy</string>
 	<string name="location_remind_arrival">Pripomenúť pri príchode</string>
 	<string name="location_remind_departure">Pripomenúť pri odchode</string>
+	<string name="visit_website">Navštíviť stránky</string>
+	<string name="location_arrived">Príchod o %s</string>
+	<string name="location_departed">Odchod o %s</string>
+	<string name="building_notifications">Všeobecné upozornenia</string>
+	<string name="choose_a_location">Vybrať polohu</string>
+	<string name="pick_this_location">Vybrať túto polohu</string>
+	<string name="or_choose_a_location">Alebo vybrať polohu ručne</string>
+	<string name="map_provider">Mapy poskytuje</string>
+	<string name="map_search_provider">Vyhľadávanie poskytuje</string>
+	<string name="missing_permissions">Chýbajúce oprávnenia</string>
+	<string name="location_permission_required_geofence">Pre upozornenia podľa polohy sú potrebné povolenia</string>
+	<string name="location_permission_required_location">Pre učenie súčasnej polohy sú potrebné povolenia</string>
+	<string name="open_map">Otvoriť mapu</string>
+	<string name="choose_new_location">Zvoliť novú polohu</string>
+	<string name="third_party_licenses">Licencie tretích strán</string>
+	<string name="changelog">Zoznam zmien</string>
+	<string name="version_string">Verzia %s</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 8441c7fa4..39defc9e9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -886,4 +886,5 @@ File %1$s contained %2$s.\n\n
   <string name="third_party_licenses">Third-party licenses</string>
   <string name="changelog">Changelog</string>
   <string name="version_string">Version %s</string>
+  <string name="invalid_backup_file">Invalid backup file</string>
 </resources>