BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//fa.cvut.cz//calendar//EN
BEGIN:VEVENT
UID:event-114323@fa.cvut.cz
DTSTAMP:20250819T082356Z
DTSTART:20260512T220000Z
DTEND:20260512T230000Z
SUMMARY:Rector's day (lessons canceled)
END:VEVENT
END:VCALENDAR