BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:7cf9bb29-140f-4c07-bf5e-6ff4ff19d39f
DTSTAMP:20260422T115451Z
DTSTART;VALUE=DATE:20300610
SUMMARY:Monday following La Rioja Day (España)
END:VEVENT
END:VCALENDAR