BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250808T190329
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69fa3f01d5f08
DTSTAMP:20260505T190329Z
SUMMARY:L'Orfeo
DTSTART:20260612T170000Z
DTEND:20260612T170000Z
END:VEVENT
END:VCALENDAR