1. Kansas City, Kansas was founded on October 15, 1868. The city is located at the confluence of the Missouri and Kansas rivers and has a population of over 150,000 people.

2. The Kansas State Board of Education voted on October 15, 1999, to remove evolution from the state's science curriculum. The decision sparked controversy and led to a nationwide debate about the teaching of evolution in public schools.

3. In 1919, a deadly tornado struck the Kansas communities of Hoisington and Claflin on October 15, causing significant damage and claiming the lives of 17 people.

4. On October 15, 1861, the First Kansas Colored Infantry Regiment, made up of black soldiers, was formed. The regiment fought in the Civil War and played a significant role in several battles, including the Battle of Island Mound.

5. Wichita State University was originally founded as Fairmount College on October 15, 1895. The school has grown significantly over the years and now has an enrollment of over 16,000 students. It is known for its strong programs in business, engineering, and health sciences.