BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:9aa5c069-e2da-41f6-a561-5aa0e419b668
DTSTAMP:20260420T020507Z
DTSTART;VALUE=DATE:20261208
SUMMARY:Immaculate Conception (Argentine)
END:VEVENT
END:VCALENDAR