BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5ecb9096-655a-43ac-b10e-0c1a2bde9080
DTSTAMP:20260421T123934Z
DTSTART;VALUE=DATE:20241209
SUMMARY:Monday following Immaculate Conception (Spain)
END:VEVENT
END:VCALENDAR