BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8f0377a1-0958-42a1-a9b0-8f75da58b361
DTSTAMP:20260420T175022Z
DTSTART;VALUE=DATE:20261224
SUMMARY:Christmas Eve (République tchèque)
END:VEVENT
END:VCALENDAR