BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260202T120212
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ae48744915fe
DTSTAMP:20261030T120212Z
SUMMARY:Nabucco
DTSTART:20270101T180000Z
DTEND:20270101T180000Z
END:VEVENT
END:VCALENDAR