BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251025T031008
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a60349057d90
DTSTAMP:20260722T031008Z
SUMMARY:Così fan tutte
DTSTART:20260723T170000Z
DTEND:20260723T170000Z
END:VEVENT
END:VCALENDAR