BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4a4dbcda-ebfc-4465-a2c1-65b01ee1f21a
DTSTAMP:20260420T090418Z
DTSTART;VALUE=DATE:20260524
SUMMARY:Whit Sunday (Países Bajos)
END:VEVENT
END:VCALENDAR