BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//fa.cvut.cz//calendar//EN
BEGIN:VEVENT
UID:event-143673@fa.cvut.cz
DTSTAMP:20260213T094621Z
DTSTART:20260507T070000Z
DTEND:20260507T080000Z
SUMMARY:
END:VEVENT
END:VCALENDAR