BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260124T120719
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad8aaf7ce704
DTSTAMP:20261021T120719Z
SUMMARY:Die Dreigroschenoper
DTSTART:20270123T180000Z
DTEND:20270123T180000Z
END:VEVENT
END:VCALENDAR