BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250710T173315
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d3ee5b705b7
DTSTAMP:20260406T173315Z
SUMMARY:Tief drinnen im Wald (DSE)
DTSTART:20260424T180000Z
DTEND:20260424T180000Z
END:VEVENT
END:VCALENDAR