BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250722T091124
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e34abcb3f91
DTSTAMP:20260418T091124Z
SUMMARY:Federn federn (2+)
DTSTART:20260420T080000Z
DTEND:20260420T080000Z
END:VEVENT
END:VCALENDAR