BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:996715ef-daf7-49d2-bf72-4727c0e8d6a8
DTSTAMP:20260420T060902Z
DTSTART;VALUE=DATE:20260501
SUMMARY:May Day (Finlandia)
END:VEVENT
END:VCALENDAR