BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:Europe/Amsterdam
BEGIN:DAYLIGHT
DTSTART:20260329T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20261025T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20270328T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251101T152803
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a6a1c030c81f
DTSTAMP:20260729T152803Z
SUMMARY:Extradate
LOCATION:Bears Amsterdam\, Sint Jacobsstraat 6 1012 NC\, Amsterdam
DTSTART;TZID=Europe/Amsterdam:20261023T170000
DTEND;TZID=Europe/Amsterdam:20261023T220000
END:VEVENT
END:VCALENDAR