BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250728T040759
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69eaec9fc8456
DTSTAMP:20260424T040759Z
SUMMARY:Maimarkt Mannheim
DTSTART:20260428T070000Z
DTEND:20260428T070000Z
END:VEVENT
END:VCALENDAR