BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fcced07b-132d-431e-bfce-b00cf770b929
DTSTAMP:20260420T152450Z
DTSTART;VALUE=DATE:20260531
SUMMARY:Castilla-La Mancha Day (Spain)
END:VEVENT
END:VCALENDAR