BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:889961f9-a307-4bfe-a4d2-5e8365268afd
DTSTAMP:20260420T152631Z
DTSTART;VALUE=DATE:20260501
SUMMARY:May Day (Îles Åland)
END:VEVENT
END:VCALENDAR