National Independence Day (Poland) Marshal Józef Piłsudski assumed control of Poland. It was a day of military ceremony since 1920. The holiday was constituted in 1937 and was celebrated only twice before World War II. After the war, the communist authorities of the People's Republic removed Independence Day from the calendar, though reclamation of independence continued to be celebrated informally on 11 November. The holiday was officially replaced by the National Day of Poland's Revival as Poland's National Day, celebrated on 22 July anniversary of the communist PKWN Manifesto under Joseph Stalin. In particular, during the 1980s, in many cities, including Warsaw, informal marches
Mother's Day on that date. In Paraguay, Mother's Day is celebrated on 15 May, the same day as the "Dia de la Patria", which celebrates the independence of Paraguay. This date was chosen to honor the role played by Juana María de Lara in the events of 14 May 1811 that led to Paraguay's independence. In 2008, the Paraguayan Minister of Culture, Bruno Barrios, lamented this coincidence because, in Paraguay, Mother's Day is much more popular than independence day and the independence celebration goes unnoticed. As a result, Barrios asked that the celebration be moved to the end of the month. A