End of World War I-related observances: National Independence Day (Poland), commemorates the anniversary of Poland's assumption of independent statehood in 1918

Independence Day is a national day in Poland celebrated on 11 November to commemorate the anniversary of the restoration of Poland's sovereignty as the Second Polish Republic in 1918 from the German, Austro-Hungarian and Russian Empires. Following the partitions in the late 18th century, Poland ceased to exist for 123 years until the end of World War I, when the destruction of the neighbouring powers allowed the country to reemerge. It is a non-working day and a flag flying day in Poland.