BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:01447920-215e-49e4-96aa-e1ae731a6b59
DTSTAMP:20260421T230155Z
DTSTART;VALUE=DATE:20260713
SUMMARY:Battle of the Boyne (observed) (Reino Unido)
END:VEVENT
END:VCALENDAR