BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:wazne-slowa.zacheta
DTSTAMP:20260706T024952Z
DTSTART:20260706T024952Z
SUMMARY:Ważne słowa.
END:VEVENT
END:VCALENDAR