BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Extra YIN les
DTSTART;TZID=Europe/Amsterdam:20221223T190000
DTEND;TZID=Europe/Amsterdam:20221223T203000
LOCATION:Oude Dordsedijk 21 Klazienaveen
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR