BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251226T194823
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab2db8747c80
DTSTAMP:20260922T194823Z
SUMMARY:La traviata
DTSTART:20270626T173000Z
DTEND:20270626T173000Z
END:VEVENT
END:VCALENDAR