BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3a166189-30be-4276-a0c0-2615e4c08cba
DTSTAMP:20260421T041042Z
DTSTART;VALUE=DATE:20260924
SUMMARY:Anniversary of the Battle of Tucumán (Argentina)
END:VEVENT
END:VCALENDAR