BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:03ad3e2c-da76-4f0c-8156-8e45aa7997cf
DTSTAMP:20260420T040531Z
DTSTART;VALUE=DATE:20260619
SUMMARY:Midsummer Eve (Finlandia)
END:VEVENT
END:VCALENDAR