Constitution Day in Poland
May 3 · Level 9 · #336 of 2238

Poland’s Constitution Day honours the constitution adopted by the Polish–Lithuanian Commonwealth in 1791. Intended to strengthen the state and reform its political system, the document became a lasting symbol of self-government and civic renewal.
How it is celebrated: red-and-white flags decorate streets and homes, while official ceremonies, parades, concerts and church services mark the occasion. Polish communities abroad also hold celebrations.
The constitution abolished the liberum veto, a rule that allowed a single deputy to disrupt a parliamentary session and invalidate its decisions. One objection could undo the work of an entire assembly.