BEGIN:VCALENDAR VERSION:2.0 PRODID:-//SabreDAV//SabreDAV//EN CALSCALE:GREGORIAN X-WR-CALNAME:Alarms X-APPLE-CALENDAR-COLOR:#0082c9 BEGIN:VTIMEZONE TZID:Europe/Berlin BEGIN:DAYLIGHT TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU DTSTART:19810329T020000 TZNAME:GMT+2 TZOFFSETTO:+0200 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU DTSTART:19961027T030000 TZNAME:GMT+1 TZOFFSETTO:+0100 END:STANDARD END:VTIMEZONE BEGIN:VEVENT CREATED:20160809T163629Z UID:0AD16F58-01B3-463B-A215-FD09FC729A02 DTEND;TZID=Europe/Berlin:20160816T100000 TRANSP:OPAQUE SUMMARY:Test Europe Berlin DTSTART;TZID=Europe/Berlin:20160816T090000 DTSTAMP:20160809T163632Z SEQUENCE:0 BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:P1DT9H END:VALARM BEGIN:VALARM ACTION:DISPLAY TRIGGER;VALUE=DATE-TIME:20200306T083000Z END:VALARM END:VEVENT END:VCALENDAR