BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:00b29de9-99ef-4cf1-9621-f2fbff680e29
DTSTAMP:20260420T024015Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Grecia)
END:VEVENT
END:VCALENDAR