3 May Constitution Day (also 3rd May National Holiday; Polish: Święto Konstytucji 3 Maja) is a Polish national and public holiday that takes place on 3 May. The holiday celebrates the declaration of the Constitution of 3 May 1791. Festivities date back to the Duchy of Warsaw early in the 19th century, but it became Read more about May 3rd Constitution Day 🇵🇱[…]