BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251114T103452
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7afacc1ccf4
DTSTAMP:20260811T103452Z
SUMMARY:Café Concert
DTSTART:20270109T133000Z
DTEND:20270109T133000Z
END:VEVENT
END:VCALENDAR