BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:be9aeafd-aee6-406b-aa44-294c3a088f41
DTSTAMP:20260420T230901Z
DTSTART;VALUE=DATE:20301111
SUMMARY:Independence of Cartagena (Colombia)
END:VEVENT
END:VCALENDAR