BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Knokr//Festival//EN
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260627
DTEND;VALUE=DATE:20260628
SUMMARY:Blackbird Festival
LOCATION:Cardiff, United Kingdom
URL:https://www.blackbirdfest.com/
END:VEVENT
END:VCALENDAR