BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d18c36e8-7307-4c3b-b81c-8b115b4e79fa
DTSTAMP:20260420T114541Z
DTSTART;VALUE=DATE:20260406
SUMMARY:Easter Monday (San Marino)
END:VEVENT
END:VCALENDAR