Chicago and Cook County services and offices, courthouses, public libraries, garbage collection and more are closed Monday, March 3 in observance of Casimir Pulaski Day. Chicago Public Schools and other suburban school districts previously observed Pulaski Day,

Outside of Illinois' large Polish community, many residents remain unaware of Casimir Pulaski's contributions to the American Revolutionary War.

Casimir Pulaski Day 2025 falls on March 3, honoring General Casimir Pulaski, a hero of the American Revolutionary War. Celebrated mainly in Chicago and Illinois, the day recognizes Pulaskis role as the “Father of the American Cavalry.

Pulaski Day will be observed on Monday, March 3. Chicago and Cook County government offices and courts will be closed. Chicago Public Schools, local banks and post offices will be open.

Pulaski Day honors Casimir Pulaski, a Polish-born general who fought in the American Revolution. The holiday is observed in Illinois on the first Monday of March, near Pulaski’s birthday on March 6.

The state holiday is a tribute to the Illinois Polish community, honoring the revolutionary war hero Casimir Pulaski.

Monday marks Casimir Pulaski Day in Illinois, but who was Pulaski and what does the holiday celebrate? Here’s what to know about the holiday: Who was Casimir Pulaski? Pulaski was a Polish-born cavalry officer killed in the Revolutionary War.

Monday is Casimir Pulaski Day which honors the revolutionary war hero from Poland. NBA Legend Shaq Says His Net Worth 'Quadrupled' Once He Took Note From Jeff Bezos And Started Investing In Things Tha