BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251006T041321
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a4736e100f0b
DTSTAMP:20260703T041321Z
SUMMARY:Maria Stuarda
DTSTART:20261212T170000Z
DTEND:20261212T170000Z
END:VEVENT
END:VCALENDAR