BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:edb57b63-c4a9-4c7d-8644-d218393e0311
DTSTAMP:20260420T152520Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (República Checa)
END:VEVENT
END:VCALENDAR