BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Knokr//Festival//EN
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260618
DTEND;VALUE=DATE:20260622
SUMMARY:Hellfest Festival
LOCATION:Clisson, France
URL:https://hellfest.fr/en
END:VEVENT
END:VCALENDAR