BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d6d665f8-4fea-4c38-9c3d-c0b725c01987
DTSTAMP:20260422T104039Z
DTSTART;VALUE=DATE:20260325
SUMMARY:Anniversary of the Arengo (Saint-Marin)
END:VEVENT
END:VCALENDAR