BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d8ef809c-68c3-4755-8b1b-a90eca642c81
DTSTAMP:20260420T152819Z
DTSTART;VALUE=DATE:20260223
SUMMARY:Green Monday (Greece)
END:VEVENT
END:VCALENDAR