BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:171044b9-0de8-4f2a-afe9-e74fc6a39a7e
DTSTAMP:20260420T230904Z
DTSTART;VALUE=DATE:20260911
SUMMARY:National Day of Catalonia (Espagne)
END:VEVENT
END:VCALENDAR