BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WuP.nu//Agenda 1.0//NL
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:wup-bday-40@wup.nu
DTSTAMP:20261002T210715Z
DTSTART;VALUE=DATE:19540122
RRULE:FREQ=YEARLY
SUMMARY:Verjaardag Bep
URL:https://wup.nu/agenda
END:VEVENT
END:VCALENDAR