BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://rotary.de/
BEGIN:VEVENT
DTSTAMP:20260916T100635Z
UID:event220520276aaa6a2b30b750.63672699
DTSTART:20270521T220000Z
DTEND:20270522T215959Z
SUMMARY:Action Day
END:VEVENT
END:VCALENDAR