BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.bi/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2bacaa7f-8d89-4e21-9bff-5d5aed0ad00d
DTSTAMP:20260508T153733Z
DTSTART;VALUE=DATE:20260427
SUMMARY:King's Day (Netherlands)
END:VEVENT
END:VCALENDAR