BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Knokr//Festival//EN
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260826
DTEND;VALUE=DATE:20260830
SUMMARY:Tønder Festival
LOCATION:Tønder, Denmark
URL:https://tf.dk/en
END:VEVENT
END:VCALENDAR