
On May 11, 1894, the Pullman Strike began near Chicago, Illinois, later leading to the creation of Labor Day.
During an economic recession, George Pullman laid-off hundreds of employees and cut wages for the remaining workers at the Pullman Sleeping Car Company, a railroad car manufacturer with a company town near Chicago.

Route 66 turns 100 years old on Nov. 11, 2026! On Feb. 9, the Illinois Department of Commerce and Economic Opportunity and the Illinois Department of Agriculture joined the Illinois Route 66 Centennial Commission and tourism partners from across the state to celebrate the official kickoff of the Route 66 Centennial, marking 100 years since the creation of the highway. Also known as the “Mother Road,” Route 66 begins in Chicago and runs through the heart of Illinois — connecting communities and travelers for a century.

Black History Month has seeds planted in Illinois, thanks to Carter G. Woodson!
Woodson, known as the “Father of Black History Month,” attended the University of Chicago and attained both bachelor’s and master’s degrees in history in 1908, eventually earning a PhD in history from Harvard University in 1912 and becoming the second African American to do so.
Several years later, Woodson returned back to Chicago for the National Half Century Exposition and Lincoln Jubilee, honoring what was the 50th anniversary of the freedom of enslaved peoples occurring on the June 19, 1865—now acknowledged as Juneteenth. The celebration lasted from Aug. 22 – Sept. 16, 1915 and was hosted at the Chicago Coliseum.
On Feb. 1, 1865, Illinois became the first state to ratify the 13th Amendment of the Constitution, which officially ended slavery and involuntary servitude.
As the Civil War drew to a close and a Confederate surrender seemed increasingly likely, President Lincoln was determined to use the opportunity to put a permanent end to slavery in the United States. This was no easy feat, and Lincoln expended a significant amount of his political capital to do so. It was his home state of Illinois that backed the president first, with the General Assembly voting to adopt the amendment by a large majority.

In 1908, Illinois schoolchildren voted for the State Tree. They could select from native oak, maple and elm. The native oak was chosen as the State Tree. There are many kinds of oak in Illinois, so a special vote was taken in 1973 to pick the type of oak for the State Tree. Schoolchildren voted to make the white oak the Official State Tree of Illinois.