diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt
index 66b78b3af..6e0eb16b1 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt
@@ -135,7 +135,7 @@ class SettingsActivity : SimpleActivity() {
         settings_reminder_sound_holder.setOnClickListener {
             Intent(RingtoneManager.ACTION_RINGTONE_PICKER).apply {
                 putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, RingtoneManager.TYPE_NOTIFICATION)
-                putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE, resources.getString(R.string.notification_sound))
+                putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE, resources.getString(R.string.reminder_sound))
                 putExtra(RingtoneManager.EXTRA_RINGTONE_EXISTING_URI, Uri.parse(config.reminderSound))
 
                 if (resolveActivity(packageManager) != null)
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 7f437b250..a4acd09d3 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Neuer Termin</string>
     <string name="title_empty">Titel darf nicht leer sein</string>
     <string name="end_before_start">Der Termin darf nicht früher enden als er beginnt</string>
-    <string name="start_in_past">Du kannst keine Termine in der Vergangenheit erstellen</string>
     <string name="event_added">Termin erfolgreich hinzugefügt</string>
     <string name="past_event_added">Termin erfolgreich in der Vergangenheit hinzugefügt</string>
     <string name="event_updated">Termin erfolgreich aktualisiert</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Erinnerung</string>
     <string name="no_reminder">Keine Erinnerung</string>
     <string name="at_start">Zu Beginn</string>
-    <string name="mins_before_10">10 Minuten vorher</string>
-    <string name="mins_before_30">30 Minuten vorher</string>
     <string name="custom">Benutzerdefiniert</string>
     <string name="before">vorher</string>
     <string name="minutes_raw">Minuten</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Titel</string>
-    <string name="start">Start</string>
-    <string name="end">Ende (optional)</string>
     <string name="description">Beschreibung</string>
     <string name="all_day">täglich</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibration ein bei Errinerung</string>
     <string name="reminder_sound">Erinnerungs Ton</string>
     <string name="default_event_reminder">Standard Termin Erinnerung</string>
-    <string name="notification_sound">Benachrichtigungs Ton</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">Kein Klingelton gewählt</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d Termin gelöscht</item>
-        <item quantity="other">%1$d Termine gelöscht</item>
-    </plurals>
-
     <string name="january">Januar</string>
     <string name="february">Februar</string>
     <string name="march">März</string>
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index beb6c685a..4bf8b3bdd 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Nuevo evento</string>
     <string name="title_empty">El título no puede estar vacío</string>
     <string name="end_before_start">El evento no puede acabar antes de iniciarse</string>
-    <string name="start_in_past">No puedes programar eventos en el pasado</string>
     <string name="event_added">El evento se ha añadido con éxito</string>
     <string name="past_event_added">El evento en el pasado se ha añadido con éxito</string>
     <string name="event_updated">El evento se ha actualizado con éxito</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Recordatorio</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">Al inicio</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Personalizado</string>
     <string name="before">antes de</string>
     <string name="minutes_raw">minutos</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Título</string>
-    <string name="start">Inicio</string>
-    <string name="end">Fin (opcional)</string>
     <string name="description">Descripción</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrate on reminder notification</string>
     <string name="reminder_sound">Reminder sound</string>
     <string name="default_event_reminder">Recordatorio predeterminado de un evento</string>
-    <string name="notification_sound">Notification sound</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d evento borrado</item>
-        <item quantity="other">%1$d eventos borrados</item>
-    </plurals>
-
     <string name="january">Enero</string>
     <string name="february">Febrero</string>
     <string name="march">Marzo</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 99e5a6e3e..3dc4e7719 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Nouvel Evénement</string>
     <string name="title_empty">Le titre ne peut pas être vide</string>
     <string name="end_before_start">L\'événement ne peut pas se terminer plus tôt qu\'il ne commence</string>
-    <string name="start_in_past">Vous ne pouvez pas planifier d\'événement dans le passé</string>
     <string name="event_added">Evénement ajouté avec succès</string>
     <string name="past_event_added">Evénement dans le passé ajouté avec succès</string>
     <string name="event_updated">Evénement ajouté avec succès</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Rappel</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">Au démarrage</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Personnalisé</string>
     <string name="before">avant</string>
     <string name="minutes_raw">minutes</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Titre</string>
-    <string name="start">Début</string>
-    <string name="end">Fin (optionnel)</string>
     <string name="description">Description</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrer à la notification de rappel</string>
     <string name="reminder_sound">Son de rappel</string>
     <string name="default_event_reminder">Rappel d\'événement par défaut</string>
-    <string name="notification_sound">Son de notification</string>
     <string name="no_ringtone_picker">Aucune application capable de configurer la sonnerie trouvée</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d événement supprimé</item>
-        <item quantity="other">%1$d événements supprimés</item>
-    </plurals>
-
     <string name="january">Janvier</string>
     <string name="february">Février</string>
     <string name="march">Mars</string>
diff --git a/app/src/main/res/values-hi-rIN/strings.xml b/app/src/main/res/values-hi-rIN/strings.xml
index e904de9e7..10ed65968 100644
--- a/app/src/main/res/values-hi-rIN/strings.xml
+++ b/app/src/main/res/values-hi-rIN/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">नया इवेंट</string>
     <string name="title_empty">शीर्षक रिक्त नहीं हो सकता</string>
     <string name="end_before_start">इवेंट शुरू होने से पहले खत्म नहीं हो सकता</string>
-    <string name="start_in_past">आप भूत में इवेंट्स को शेड्यूल नहीं कर सकते हैं</string>
     <string name="event_added">इवेंट सफलतापूर्वक जोड़ा गया</string>
     <string name="past_event_added">भुत में इवेंट सफलतापूर्वक जोड़ा गया</string>
     <string name="event_updated">इवेंट सफलतापूर्वक अपडेट किया गया</string>
@@ -42,8 +41,6 @@
     <string name="reminder">रिमाइंडर</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">शुरुआत के समय</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Custom</string>
     <string name="before">before</string>
     <string name="minutes_raw">minutes</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">शीर्षक</string>
-    <string name="start">प्रारंभ</string>
-    <string name="end">अंत (वैकल्पिक)</string>
     <string name="description">विवरण</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrate on reminder notification</string>
     <string name="reminder_sound">Reminder sound</string>
     <string name="default_event_reminder">Default event reminder</string>
-    <string name="notification_sound">Notification sound</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d इवेंट डिलीट किया गया</item>
-        <item quantity="other">%1$d इवेंट्स मिटाया गया</item>
-    </plurals>
-
     <string name="january">जनवरी</string>
     <string name="february">फरवरी</string>
     <string name="march">मार्च</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index eaec492b5..ce4d7ab82 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Új bejegyzés</string>
     <string name="title_empty">A cím nem lehet üres</string>
     <string name="end_before_start">Az eseménynek nem lehet vége a kezdete előtt</string>
-    <string name="start_in_past">A múltba nem lehet bejegyzéseket felvenni</string>
     <string name="event_added">Bejegyzés hozzáadva</string>
     <string name="past_event_added">Korábbi bejegyzés hozzáadva</string>
     <string name="event_updated">Bejegyzés frissítve</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Emlékeztető</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">A kezdetekor</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Egyedi</string>
     <string name="before">korábban</string>
     <string name="minutes_raw">perc</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Név</string>
-    <string name="start">Kezdet</string>
-    <string name="end">Vég (nem kötelező)</string>
     <string name="description">Leírás</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Emlékeztetőnél rezgés</string>
     <string name="reminder_sound">Reminder sound</string>
     <string name="default_event_reminder">Alapértelmezett emlékeztetés</string>
-    <string name="notification_sound">Notification sound</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d bejegyzés törölve</item>
-        <item quantity="other">%1$d bejegyzés törölve</item>
-    </plurals>
-
     <string name="january">Január</string>
     <string name="february">Február</string>
     <string name="march">Március</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 5fde2fde7..95018ec39 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Nuovo evento</string>
     <string name="title_empty">Il titolo non può essere vuoto</string>
     <string name="end_before_start">L\'evento non può terminare prima del suo inizio</string>
-    <string name="start_in_past">Non puoi organizzare eventi nel passato</string>
     <string name="event_added">Evento aggiunto correttamente</string>
     <string name="past_event_added">Event in the past added successfully</string>
     <string name="event_updated">Evento aggiornato correttamente</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Promemoria</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">All\'inizio</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Custom</string>
     <string name="before">before</string>
     <string name="minutes_raw">minutes</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Titolo</string>
-    <string name="start">Inizio</string>
-    <string name="end">Fine (facoltativo)</string>
     <string name="description">Descrizione</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrate on reminder notification</string>
     <string name="reminder_sound">Reminder sound</string>
     <string name="default_event_reminder">Default event reminder</string>
-    <string name="notification_sound">Notification sound</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d evento eliminato</item>
-        <item quantity="other">%1$d eventi eliminati</item>
-    </plurals>
-
     <string name="january">Gennaio</string>
     <string name="february">Febbraio</string>
     <string name="march">Marzo</string>
diff --git a/app/src/main/res/values-iw/strings.xml b/app/src/main/res/values-iw/strings.xml
index afae60979..81375ecf1 100644
--- a/app/src/main/res/values-iw/strings.xml
+++ b/app/src/main/res/values-iw/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">אירוע חדש</string>
     <string name="title_empty">הכותרת לא יכולה להיות ריקה</string>
     <string name="end_before_start">האירוע לא יכול להיגמר מוקדם משהוא מתחיל</string>
-    <string name="start_in_past">לא ניתן לקבוע אירועים בעבר</string>
     <string name="event_added">האירוע הוסף בהצלחה</string>
     <string name="past_event_added">אירוע בעבר הוסף בהצלחה</string>
     <string name="event_updated">האירוע עודכן בהצלחה</string>
@@ -42,8 +41,6 @@
     <string name="reminder">תזכורת</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">בהתחלה</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">מותאם אישית</string>
     <string name="before">לפני</string>
     <string name="minutes_raw">minutes</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">כותרת</string>
-    <string name="start">התחלה</string>
-    <string name="end">סוף (אופציונלי)</string>
     <string name="description">תיאור</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">רטט בהתראת תזכורת</string>
     <string name="reminder_sound">צליל תזכורת</string>
     <string name="default_event_reminder">תזכורת קבועה לאירוע</string>
-    <string name="notification_sound">צליל התראה</string>
     <string name="no_ringtone_picker">לא נמצאה אפליקציה להגדרת רינגטון</string>
     <string name="no_ringtone_selected">ללא</string>
     <string name="day_end_before_start">היום לא יכול להסתיים מוקדם משהוא מתחיל</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d אירוע אחד נמחק</item>
-        <item quantity="other">%1$d events deleted</item>
-    </plurals>
-
     <string name="january">ינואר</string>
     <string name="february">פברואר</string>
     <string name="march">מרץ</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index ae9fd5802..adf113978 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">新しいイベント</string>
     <string name="title_empty">タイトルは空にできません</string>
     <string name="end_before_start">イベントの終了は開始よりも前にできません</string>
-    <string name="start_in_past">過去のイベントはスケジュールできません</string>
     <string name="event_added">イベントを正常に追加しました</string>
     <string name="past_event_added">過去のイベントを正常に追加しました</string>
     <string name="event_updated">イベントを正常に更新しました</string>
@@ -42,8 +41,6 @@
     <string name="reminder">リマインダー</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">開始時</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">カスタム</string>
     <string name="before">前</string>
     <string name="minutes_raw">分</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">タイトル</string>
-    <string name="start">開始</string>
-    <string name="end">終了 (任意)</string>
     <string name="description">説明</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">リマインダー通知で振動</string>
     <string name="reminder_sound">Reminder sound</string>
     <string name="default_event_reminder">デフォルトのイベント リマインダー</string>
-    <string name="notification_sound">Notification sound</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d イベントを削除しました</item>
-        <item quantity="other">%1$d イベントを削除しました</item>
-    </plurals>
-
     <string name="january">1月</string>
     <string name="february">2月</string>
     <string name="march">3月</string>
diff --git a/app/src/main/res/values-pt-rPT/strings.xml b/app/src/main/res/values-pt-rPT/strings.xml
index b9bec2660..198d047c9 100644
--- a/app/src/main/res/values-pt-rPT/strings.xml
+++ b/app/src/main/res/values-pt-rPT/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Novo evento</string>
     <string name="title_empty">O título não pode estar vazio</string>
     <string name="end_before_start">O evento não pode terminar antes de iniciar</string>
-    <string name="start_in_past">Não pode agendar eventos para o passado</string>
     <string name="event_added">Evento adicionado com sucesso</string>
     <string name="past_event_added">Evento no passado adicionado com sucesso</string>
     <string name="event_updated">Evento atualizado com sucesso</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Lembrete</string>
     <string name="no_reminder">Sem lembrete</string>
     <string name="at_start">No início</string>
-    <string name="mins_before_10">10 minutos antes</string>
-    <string name="mins_before_30">30 minutos antes</string>
     <string name="custom">Personalizado</string>
     <string name="before">antes</string>
     <string name="minutes_raw">minutos</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Título</string>
-    <string name="start">Início</string>
-    <string name="end">Fim (opcional)</string>
     <string name="description">Descrição</string>
     <string name="all_day">Todo o dia</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrar ao notificar sobre o lembrete</string>
     <string name="reminder_sound">Som do lembrete</string>
     <string name="default_event_reminder">Lembrete padrão</string>
-    <string name="notification_sound">Som da notificação</string>
     <string name="no_ringtone_picker">Não foi encontrada qualquer aplicação capaz de definir o som</string>
     <string name="no_ringtone_selected">Nenhum</string>
     <string name="day_end_before_start">O dia final não pode ser antes do inicial</string>
     <string name="google_sync">Sincronização Google</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d evento apagado</item>
-        <item quantity="other">%1$d eventos apagados</item>
-    </plurals>
-
     <string name="january">janeiro</string>
     <string name="february">fevereiro</string>
     <string name="march">março</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 9eb27c998..496d4a197 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Новое событие</string>
     <string name="title_empty">Заголовок не может быть пустым</string>
     <string name="end_before_start">Событие не может завершаться раньше чем начинается</string>
-    <string name="start_in_past">Нельзя планировать события в прошлом</string>
     <string name="event_added">Событие успешно добавлено</string>
     <string name="past_event_added">Событие в прошлом успешно создано</string>
     <string name="event_updated">Событие успешно обновлено</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Напоминание</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">С наступлением события</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Настраиваемое</string>
     <string name="before">до события</string>
     <string name="minutes_raw">минут</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Заголовок</string>
-    <string name="start">Начало</string>
-    <string name="end">Окончание (необязательно)</string>
     <string name="description">Описание</string>
     <string name="all_day">Весь день</string>
 
@@ -93,19 +88,11 @@
     <string name="vibrate">Вибрация при напоминании</string>
     <string name="reminder_sound">Звук напоминания</string>
     <string name="default_event_reminder">Напоминание для событий по умолчанию</string>
-    <string name="notification_sound">Звук уведомления</string>
     <string name="no_ringtone_picker">Не найдено приложение для выбора рингтона</string>
     <string name="no_ringtone_selected">Нет</string>
     <string name="day_end_before_start">Конец дня не может быть раньше начала</string>
     <string name="google_sync">Синхронизация с Google</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d событие удалено</item>
-        <item quantity="few">%1$d события удалены</item>
-        <item quantity="many">%1$d событий удалено</item>
-        <item quantity="other">Событий удалено: %1$d</item>
-    </plurals>
-
     <string name="january">Январь</string>
     <string name="february">Февраль</string>
     <string name="march">Март</string>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
new file mode 100644
index 000000000..7e01b9994
--- /dev/null
+++ b/app/src/main/res/values-sk/strings.xml
@@ -0,0 +1,159 @@
+<resources>
+    <string name="app_name">Jednoduchý kalendár</string>
+    <string name="app_launcher_name">Kalendár</string>
+    <string name="change_view">Zmeniť pohľad</string>
+    <string name="weekly_view">Týždenný</string>
+    <string name="monthly_view">Mesačný</string>
+    <string name="yearly_view">Ročný</string>
+    <string name="simple_event_list">Jednoduchý zoznam</string>
+    <string name="no_upcoming_events">Nemáte žiadne naplánované udalosti.</string>
+    <string name="add_some_events">Viete ich pridať pomocou tlačidla Plus v pravom dolnom rohu.</string>
+    <string name="details">Detaily</string>
+
+    <!-- Widget titles -->
+    <string name="widget_monthly">Kalendár mesačný</string>
+    <string name="widget_list">Kalendár so zoznamom</string>
+
+    <!-- Event -->
+    <string name="event">Udalosť</string>
+    <string name="edit_event">Upraviť udalosť</string>
+    <string name="new_event">Nová udalosť</string>
+    <string name="title_empty">Prosím zadajte názov</string>
+    <string name="end_before_start">Udalosť nemôže skončiť skôr ako by začala</string>
+    <string name="event_added">Udalosť bola úspešne pridaná</string>
+    <string name="past_event_added">Udalosť v minulosti bola úspešne pridaná</string>
+    <string name="event_updated">Udalosť bola úspešne upravená</string>
+
+    <!-- Event Repetition -->
+    <string name="select_repeat_interval">Zvoľte opakovanie</string>
+    <string name="repetition">Opakovanie</string>
+    <string name="no_repetition">Neopakuje sa</string>
+    <string name="daily">Denne</string>
+    <string name="weekly">Týždenne</string>
+    <string name="biweekly">Dvojtýždenne</string>
+    <string name="monthly">Mesačne</string>
+    <string name="yearly">Ročne</string>
+    <string name="repeat_till">Opakovať do:</string>
+    <string name="forever">Navždy</string>
+
+    <!-- Event Reminders -->
+    <string name="select_event_reminder">Zvoľte pripomienku</string>
+    <string name="reminder">Pripomenka</string>
+    <string name="no_reminder">Žiadna pripomienka</string>
+    <string name="at_start">Na začiatku</string>
+    <string name="custom">Vlastná</string>
+    <string name="before">pred</string>
+    <string name="minutes_raw">minúty</string>
+    <string name="hours_raw">hodiny</string>
+    <string name="days_raw">dni</string>
+    <string name="add_another_reminder">Pridať ďalšiu pripomienku</string>
+
+    <plurals name="minutes">
+        <item quantity="one">%1$d minútu vopred</item>
+        <item quantity="other">%1$d minút vopred</item>
+    </plurals>
+
+    <plurals name="hours">
+        <item quantity="one">%1$d hodinu vopred</item>
+        <item quantity="other">%1$d hodín vopred</item>
+    </plurals>
+
+    <plurals name="days">
+        <item quantity="one">%1$d deň vopred</item>
+        <item quantity="other">%1$d dní vopred</item>
+    </plurals>
+
+    <!-- Importing -->
+    <string name="import_events">Importovať udalosti</string>
+    <string name="import_events_from_ics">Importovať udalosti z .ics súboru</string>
+    <string name="event_reminder">Pripomienka udalosti</string>
+    <string name="events_imported_successfully">Udalosti boli úspešne importované</string>
+    <string name="importing_events_failed">Importovanie udalostí zlyhalo</string>
+    <string name="importing_some_events_failed">Importovanie niektorých udalostí zlyhalo</string>
+    <string name="invalid_file_format">Nesprávny formát súboru</string>
+
+    <!-- Event details -->
+    <string name="title">Názov</string>
+    <string name="description">Popis</string>
+    <string name="all_day">Celodenná</string>
+
+    <!-- Weekly view -->
+    <string name="week">Týždeň</string>
+
+    <!-- Settings -->
+    <string name="sunday_first">Začať týždeň nedeľou</string>
+    <string name="start_weekly_at">Začať týždenný pohľad o</string>
+    <string name="end_weekly_at">Ukončiť týždenný pohľad o</string>
+    <string name="week_numbers">Zobraziť čísla týždňov v mesačnom pohľade</string>
+    <string name="vibrate">Vibrovať pri pripomienke</string>
+    <string name="reminder_sound">Zvučka pripomienky</string>
+    <string name="default_event_reminder">Predvolená hodnota pripomienky</string>
+    <string name="no_ringtone_picker">Nenašla sa žiadna aplikácia na zmenu zvučky</string>
+    <string name="no_ringtone_selected">Žiadna</string>
+    <string name="day_end_before_start">Deň nemôže skončiť skôr než začne</string>
+    <string name="google_sync">Google synchronizácia</string>
+
+    <string name="january">Január</string>
+    <string name="february">Február</string>
+    <string name="march">Marec</string>
+    <string name="april">Apríl</string>
+    <string name="may">Máj</string>
+    <string name="june">Jún</string>
+    <string name="july">Júl</string>
+    <string name="august">August</string>
+    <string name="september">September</string>
+    <string name="october">Október</string>
+    <string name="november">November</string>
+    <string name="december">December</string>
+
+    <string name="monday_letter">P</string>
+    <string name="tuesday_letter">U</string>
+    <string name="wednesday_letter">S</string>
+    <string name="thursday_letter">Š</string>
+    <string name="friday_letter">P</string>
+    <string name="saturday_letter">S</string>
+    <string name="sunday_letter">N</string>
+
+    <!-- List widget config example events -->
+    <string name="sample_title_1">Cvičenie</string>
+    <string name="sample_description_1">Nohy</string>
+    <string name="sample_title_2">Stretnutie s Janom</string>
+    <string name="sample_description_2">V Astone</string>
+    <string name="sample_title_3">Knižnica</string>
+    <string name="sample_title_4">Obed s Katkou</string>
+    <string name="sample_description_4">V supermarkete</string>
+    <string name="sample_title_5">Káva</string>
+
+    <!-- Release notes -->
+    <string name="release_54">Allow setting up to 3 reminders per event</string>
+    <string name="release_52">Added all-day long event support</string>
+    <string name="release_51">Allow importing events from .ics files</string>
+    <string name="release_49">Allow picking colors by hex codes</string>
+    <string name="release_48">Added a weekly view</string>
+    <string name="release_46">Event reminder types have been tweaked, please update them</string>
+    <string name="release_44">
+        Added more color customization options\n
+        Your settings have been cleared, please reset them</string>
+    <string name="release_42">Allow changing the reminder notification sound</string>
+    <string name="release_40">Added a new view, a list of upcoming events</string>
+    <string name="release_39">Added the option to vibrate at notifications</string>
+
+    <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
+    <!-- Short description has to have less than 80 chars -->
+    <string name="app_short_description">Jednoduchý kalendár s udalosťami, upraviteľným widgetom a bez reklám</string>
+    <string name="app_long_description">
+        Offline kalendár bez integrácie iného kalendára. Viete si jednoducho vytvoriť opakujúce sa udalosti s pripomienkami, alebo zobraziť čísla týždňov.
+
+
+        Obsahuje škálovateľný 4x4 widget, kde viete upraviť farbu textu, ako aj priehľadnosť a farbu pozadia.
+
+        Neobsahuje žiadne reklamy a nepotrebné oprávnenia. Je opensource, poskytuje možnosť zmeny farieb.
+
+        Táto aplikácia je iba jednou zo skupiny aplikácií. Ostatné viete nájsť na http://www.simplemobiletools.com
+    </string>
+
+    <!--
+        Haven't found some strings? There's more at
+        https://github.com/SimpleMobileTools/Simple-Commons/tree/master/library/src/main/res
+    -->
+</resources>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index c1e606c16..eb5866494 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">Ny händelse</string>
     <string name="title_empty">Titeln får inte vara tom</string>
     <string name="end_before_start">Händelsen kan inte sluta före den har startat</string>
-    <string name="start_in_past">Du kan inte schemalägga händelser i det förflutna</string>
     <string name="event_added">Händelsen tillagd</string>
     <string name="past_event_added">Händelsen ät tillagd</string>
     <string name="event_updated">Händelsen uppdaterad</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Påminnelse</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">Vid start</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Egen</string>
     <string name="before">före</string>
     <string name="minutes_raw">minuter</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Titel</string>
-    <string name="start">Start</string>
-    <string name="end">Slut (frivillig)</string>
     <string name="description">Beskrivning</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrera vid påminnelseaviseringen</string>
     <string name="reminder_sound">Påminnelseljud</string>
     <string name="default_event_reminder">Standard händelsepåminnare</string>
-    <string name="notification_sound">Aviseringsljud</string>
     <string name="no_ringtone_picker">Hittade ingen app som kan ställa in ljudet</string>
     <string name="no_ringtone_selected">Ingen</string>
     <string name="day_end_before_start">Dagen kan inte börja innan den tar slut</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d händelse borttagen</item>
-        <item quantity="other">%1$d händelser borttagna</item>
-    </plurals>
-
     <string name="january">Januari</string>
     <string name="february">Februari</string>
     <string name="march">Mars</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b660b98ac..c4c96d286 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -20,7 +20,6 @@
     <string name="new_event">New Event</string>
     <string name="title_empty">Title cannot be empty</string>
     <string name="end_before_start">The event cannot end earlier than it starts</string>
-    <string name="start_in_past">You cannot schedule events in the past</string>
     <string name="event_added">Event added successfully</string>
     <string name="past_event_added">Event in the past added successfully</string>
     <string name="event_updated">Event updated successfully</string>
@@ -42,8 +41,6 @@
     <string name="reminder">Reminder</string>
     <string name="no_reminder">No reminder</string>
     <string name="at_start">At start</string>
-    <string name="mins_before_10">10 minutes before</string>
-    <string name="mins_before_30">30 minutes before</string>
     <string name="custom">Custom</string>
     <string name="before">before</string>
     <string name="minutes_raw">minutes</string>
@@ -77,8 +74,6 @@
 
     <!-- Event details -->
     <string name="title">Title</string>
-    <string name="start">Start</string>
-    <string name="end">End (optional)</string>
     <string name="description">Description</string>
     <string name="all_day">All-day</string>
 
@@ -93,17 +88,11 @@
     <string name="vibrate">Vibrate on reminder notification</string>
     <string name="reminder_sound">Reminder sound</string>
     <string name="default_event_reminder">Default event reminder</string>
-    <string name="notification_sound">Notification sound</string>
     <string name="no_ringtone_picker">No app capable of setting ringtone found</string>
     <string name="no_ringtone_selected">None</string>
     <string name="day_end_before_start">The day cannot end earlier than it starts</string>
     <string name="google_sync">Google sync</string>
 
-    <plurals name="events_deleted">
-        <item quantity="one">%1$d event deleted</item>
-        <item quantity="other">%1$d events deleted</item>
-    </plurals>
-
     <string name="january">January</string>
     <string name="february">February</string>
     <string name="march">March</string>