BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:19700101T000000
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260511T020300Z
UID:8327343f-f998-474d-8909-3d74c6e001aa
DTSTART;TZID=UTC;VALUE=DATE:20260420
DTEND;TZID=UTC;VALUE=DATE:20260421
CLASS:PRIVATE
DESCRIPTION:PostNL welcomes to see you at Start Keuzeperiode.\n\nFind the f
 ull event details here:\n.
SUMMARY:Start Keuzeperiode
URL:
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT30M
SUMMARY:Event starting in 30 minutes
END:VALARM
END:VEVENT
END:VCALENDAR