Topic - Casimir Pulaski Day

Casimir Pulaski Day is a holiday reserved in Illinois on the first Monday of every March in memory of Casimir Pulaski (March 6, 1745 – October 11, 1779), a Revolutionary War cavalry officer born in Poland as Kazimierz Pułaski. He is known for his contributions to the U.S. military in the American Revolution by training its soldiers and cavalry. - Source: Wikipedia