BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260124T131314
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad8ba6a3222d
DTSTAMP:20261021T131314Z
SUMMARY:Nabucco
DTSTART:20270122T183000Z
DTEND:20270122T183000Z
END:VEVENT
END:VCALENDAR