BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:11a62126-75e7-4ba7-a300-7bc047048479
DTSTAMP:20260422T105422Z
DTSTART;VALUE=DATE:20260531
SUMMARY:Solemnity of Holy Trinity (Ciudad del Vaticano)
END:VEVENT
END:VCALENDAR