BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251003T023807
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
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BEGIN:VEVENT
UID:6a432c0f7438d
DTSTAMP:20260630T023807Z
SUMMARY:Maria Stuarda
DTSTART:20261217T183000Z
DTEND:20261217T183000Z
END:VEVENT
END:VCALENDAR