The Russo-Polish War of 1654–1667, also called the Thirteen Years' War and the First Northern War, was a major conflict between the Tsardom of Russia and the Polish–Lithuanian Commonwealth.Between 1655 and 1660, the Swedish invasion was also fought in the Polish–Lithuanian Commonwealth and so the period became known in Poland as "The Deluge" …

Maternal death, also called maternal mortality, is defined by the World Health Organization (WHO) as "the death of a woman while pregnant or within 42 days of termination of pregnancy, irrespective of the duration and site of the pregnancy, from any cause related to or aggravated by the pregnancy or its management but not from accidental or incidental causes."

(in Polish) Wojny polsko-tureckie, Encyklopedia WIEM; Kołodziejczyk, Dariusz (2000). Ottoman-Polish Diplomatic Relations (15th – 18th Century): An Annotated Edition of 'Ahdnames and Other Documents. Leiden – Boston –Köln: Brill. External links. Polish Warfare: 1618–1621 War with Turkey (in Polish) Wojna 1620–1621

Halič (stav v letech 1849–1918) na dnešní mapě Evropy Územní vývoj rakouské Haliče v letech 1772–1918. Halič (ukrajinsky Галичина, Halyčyna; polsky Galicja; německy Galizien; latinsky Galicia) je historická země ve východní Evropě, rozdělená mezi dnešní Polsko a Ukrajinu (větší část). Na severu sousedí s Volyní, na východě s Podolím, na jihovýchodě ...