BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ZContent.net//ZapCalLib 1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
SUMMARY:Wstęp
DTSTART:20250417T163000
DTEND:20250417T183500
UID:Wstęp50227_1778287853
DTSTAMP:20260509T005053
Description:
END:VEVENT
END:VCALENDAR