POLONICA INFORMATION SHEET Cameo with portrait of Queen Bona Sforza from the collection of New York's The Metropolitan Museum of Art New York | United States of America (USA)
WAR CEMETERY INFORMATION SHEET Grave of Polish officers murdered in September 1939, commemorated by a cross Buchowicze | Belarus
WAR CEMETERY INFORMATION SHEET Tomb of a Polish Army soldier killed in September 1939 in the defence of Warsaw Korwie | Lithuania
WAR CEMETERY INFORMATION SHEET Grave of Polish Army soldiers killed in September 1939 Ostrówki | Ukraine