BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251114T083651
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7adf23dd5a9
DTSTAMP:20260811T083651Z
SUMMARY:La traviata
DTSTART:20270523T160000Z
DTEND:20270523T160000Z
END:VEVENT
END:VCALENDAR