BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//fa.cvut.cz//calendar//EN
BEGIN:VEVENT
UID:event-144618@fa.cvut.cz
DTSTAMP:20260519T142619Z
DTSTART:20260527T120000Z
DTEND:20260527T120000Z
SUMMARY:
END:VEVENT
END:VCALENDAR