BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250930T212153
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a403ef1690e1
DTSTAMP:20260627T212153Z
SUMMARY:Sleeping Sun - A Tribute to Nightwish
DTSTART:20261009T180000Z
DTEND:20261009T180000Z
END:VEVENT
END:VCALENDAR