BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4a625523-4715-4958-8dfb-adbde0b41b97
DTSTAMP:20260420T075733Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Norvège)
END:VEVENT
END:VCALENDAR