BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:698b4c47-4881-4287-99eb-a971a483beb1
DTSTAMP:20260422T105335Z
DTSTART;VALUE=DATE:20261227
SUMMARY:Saint John the Evangelist's Day (Ciudad del Vaticano)
END:VEVENT
END:VCALENDAR