BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250918T061030
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2f97567ec35
DTSTAMP:20260615T061030Z
SUMMARY:La traviata
DTSTART:20270626T173000Z
DTEND:20270626T173000Z
END:VEVENT
END:VCALENDAR