BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
PRODID:trackyouryear/ics
METHOD:PUBLISH
X-WR-CALNAME:Track Your Year
X-PUBLISHED-TTL:PT1H
BEGIN:VEVENT
UID:BMZIeC-oHj2e3V5LA9B13
SUMMARY:Rocznica agresji ZSRR na Polskę
DTSTAMP:20260429T215504Z
DTSTART;VALUE=DATE:20270917
DTEND;VALUE=DATE:20270918
DESCRIPTION:Rocznica agresji ZSRR na Polskę (Poland)
URL:https://trackyouryear.com/holidays/pl/2027/rocznica-agresji-zsrr-na-pol
	ske
END:VEVENT
END:VCALENDAR