BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:c164418d-e397-47c3-b028-22f47c7dd375
DTSTAMP:20260420T101424Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Grèce)
END:VEVENT
END:VCALENDAR