BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3c5ed398-fc27-4a74-9be2-9ab589c705fc
DTSTAMP:20260422T174410Z
DTSTART;VALUE=DATE:20261213
SUMMARY:National Petroleum Day (Argentine)
END:VEVENT
END:VCALENDAR