BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:c3d0ef8a-54b7-4511-b4b4-89b42b84402e
DTSTAMP:20260422T091650Z
DTSTART;VALUE=DATE:20261227
SUMMARY:Saint John the Evangelist's Day (Cité du Vatican)
END:VEVENT
END:VCALENDAR