BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:cc25dc55-c57d-4777-8bee-f243a79956bd
DTSTAMP:20260420T192700Z
DTSTART;VALUE=DATE:20260520
SUMMARY:La Rioja Foundation Day (Argentine)
END:VEVENT
END:VCALENDAR