BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Knokr//Festival//EN
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260905
DTEND;VALUE=DATE:20260907
SUMMARY:Hullaboo Festival
LOCATION:Groningen, Netherlands
URL:https://www.hullabaloofestival.nl/
END:VEVENT
END:VCALENDAR