BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2ea868ff-8939-4418-9570-fea204be1ef1
DTSTAMP:20260420T194649Z
DTSTART;VALUE=DATE:20260520
SUMMARY:La Rioja Foundation Day (Argentina)
END:VEVENT
END:VCALENDAR