BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:pani-drzewa.zacheta
DTSTAMP:20260724T052633Z
DTSTART:20260724T052633Z
SUMMARY:Pani Drzewa
END:VEVENT
END:VCALENDAR