BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:warsztaty-sitodruku.zacheta
DTSTAMP:20260627T225548Z
DTSTART:20260627T225548Z
SUMMARY:Warsztaty sitodruku
END:VEVENT
END:VCALENDAR