BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250802T020805
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69f168059b352
DTSTAMP:20260429T020805Z
SUMMARY:Internationaler Museumstag
DTSTART:20260517T080000Z
DTEND:20260517T160000Z
END:VEVENT
END:VCALENDAR