BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3b1940e1-38c2-474b-ab8e-c503903f52c4
DTSTAMP:20260421T141520Z
DTSTART;VALUE=DATE:20261226
SUMMARY:Second Day of Christmas (Germany)
END:VEVENT
END:VCALENDAR