BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:9cdf78b0-aa4b-4280-b9a4-2a17d500856a
DTSTAMP:20260420T231856Z
DTSTART;VALUE=DATE:20260601
SUMMARY:Whit Monday (Greece)
END:VEVENT
END:VCALENDAR