BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4f78f3c5-c17d-44ad-a225-9beedd3a2d72
DTSTAMP:20260421T075834Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Germany)
END:VEVENT
END:VCALENDAR