BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250930T161921
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3ff809aca3d
DTSTAMP:20260627T161921Z
SUMMARY:La Bohème
DTSTART:20270227T180000Z
DTEND:20270227T180000Z
END:VEVENT
END:VCALENDAR