BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:407e1ef5-d9f3-4c40-ab55-44bfef96544a
DTSTAMP:20260420T051630Z
DTSTART;VALUE=DATE:20261028
SUMMARY:Ochi Day (Grèce)
END:VEVENT
END:VCALENDAR