BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250827T230528
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a138438171b6
DTSTAMP:20260524T230528Z
SUMMARY:10 Jahre Männerschnupfen
DTSTART:20260626T180000Z
DTEND:20260626T180000Z
END:VEVENT
END:VCALENDAR