src/main/java/org/olat/commons/calendar/CalendarManager.java

...rg/olat/commons/calendar/_i18n/LocalStrings_de.properties

...rg/olat/commons/calendar/_i18n/LocalStrings_en.properties

...rg/olat/commons/calendar/_i18n/LocalStrings_fr.properties

...lat/commons/calendar/manager/ICalFileCalendarManager.java

...lat/commons/calendar/manager/ImportToCalendarManager.java

...a/org/olat/commons/calendar/restapi/CalendarWSHelper.java

.../calendar/ui/CalendarPersonalConfigurationController.java

...org/olat/commons/calendar/ui/CalendarToolsController.java

...t/commons/calendar/ui/ConfirmCalendarResetController.java

...alendar/ui/ConfirmDeleteImportedToCalendarController.java

...rg/olat/commons/calendar/ui/WeeklyCalendarController.java

...ommons/calendar/ui/_content/confirm_delete_import_to.html

.../org/olat/commons/calendar/ui/_content/confirm_reset.html

...ain/java/org/olat/commons/calendar/ui/_content/tools.html

...org/olat/commons/calendar/ui/events/CalendarGUIEvent.java