BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251007T095649
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a48d8e1bb9f1
DTSTAMP:20260704T095649Z
SUMMARY:Nabucco
DTSTART:20270122T183000Z
DTEND:20270122T183000Z
END:VEVENT
END:VCALENDAR