BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Smart Calendars AI//CalFeed//EN
CALSCALE:GREGORIAN
METHOD:REQUEST
X-WR-CALNAME:Rocznica agresji ZSRR na Polskę
BEGIN:VEVENT
UID:2d5f0c82-386c-4960-b04f-21414e1b49dc.dh:pl:09-17:2026-09-17@smartcalend
 ars.ai
DTSTAMP:20260618T115932Z
DTSTART;VALUE=DATE:20260917
DTEND;VALUE=DATE:20260918
SEQUENCE:0
SUMMARY;LANGUAGE=pl:Rocznica agresji ZSRR na Polskę (Obchody)
URL:date-holidays://pl
CATEGORIES:Holidays,Obchody
END:VEVENT
END:VCALENDAR