 Complete the following phrase:  In Poland, the Święto Wojska Polskiego English: Polish Armed Forces Day is celebrated annually on 15 August. Begun in 1923, the day commemorated the anniversary of Polands 1920 victory over Soviet Russia at the Battle of Warsaw in the Polish-Soviet War. The holiday was discontinued during the communist era in 1947 and replaced with 12 October, the anniversary of the 1943 