BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260208T194309
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aecdc4dc5d2e
DTSTAMP:20261105T194309Z
SUMMARY:Nabucco
DTSTART:20270213T180000Z
DTEND:20270213T180000Z
END:VEVENT
END:VCALENDAR