BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:Heia Open
DTSTAMP:20260511T121541Z
DTSTART:20260621T000000Z
DTEND:20260621T000000Z
SUMMARY:Heia Open
END:VEVENT
END:VCALENDAR