BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d32e561f-fadb-4e4f-bce1-827f0e808585
DTSTAMP:20260420T072730Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Austria)
END:VEVENT
END:VCALENDAR