BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251031T191358
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a68ff763ae9c
DTSTAMP:20260728T191358Z
SUMMARY:La Bohème
DTSTART:20270306T183000Z
DTEND:20270306T183000Z
END:VEVENT
END:VCALENDAR