BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:0f9e7fa1-46b9-4790-906e-0a00bd8f01d2
DTSTAMP:20260420T111330Z
DTSTART;VALUE=DATE:20260427
SUMMARY:King's Day (Países Bajos)
END:VEVENT
END:VCALENDAR