BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//fa.cvut.cz//calendar//EN
BEGIN:VEVENT
UID:event-114322@fa.cvut.cz
DTSTAMP:20250819T082305Z
DTSTART:20260507T220000Z
DTEND:20260507T230000Z
SUMMARY:Classes cancelled - State holiday
END:VEVENT
END:VCALENDAR