BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4c0915ab-f885-40ec-81ec-22c9f5b3859d
DTSTAMP:20260420T131020Z
DTSTART;VALUE=DATE:20300505
SUMMARY:Liberation Day (Países Bajos)
END:VEVENT
END:VCALENDAR