BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a79505d0-ff5e-481b-bc6c-3c5add7f7caa
DTSTAMP:20260420T114224Z
DTSTART;VALUE=DATE:20261208
SUMMARY:Immaculate Conception Day (Saint-Marin)
END:VEVENT
END:VCALENDAR