BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//fa.cvut.cz//calendar//EN
BEGIN:VEVENT
UID:event-114252@fa.cvut.cz
DTSTAMP:20250818T130524Z
DTSTART:20251221T230000Z
DTEND:20260103T230000Z
SUMMARY:Christmas Break
END:VEVENT
END:VCALENDAR