1. In 1851, the first international rowing race between the United States and Canada was held in Walnut Hills, Ohio. The race took place on the Ohio River, and the American team won.

2. On May 22, 1906, a deadly tornado outbreak struck the state of Ohio. The storms caused widespread damage and claimed at least 18 lives. The tornado outbreak was part of a larger severe weather event that affected the Midwest and the South.

3. In 1933, the Ohio State Highway Patrol was officially established. The organization was created to provide law enforcement services on Ohio's highways and to reduce the number of traffic accidents. Today, the Ohio State Highway Patrol is one of the largest and most respected state law enforcement agencies in the country.

4. On May 22, 1964, President Lyndon B. Johnson visited the city of Cleveland, Ohio to dedicate a new federal building. During his visit, he also spoke at a luncheon hosted by the Greater Cleveland Chamber of Commerce. In his speech, Johnson emphasized the need for cooperation between government and the private sector to achieve economic growth and prosperity.

5. In 2001, the fast-food chain Wendy's International announced that it would move its headquarters from Dublin, Ohio to the city of Dublin, Ohio. The move was part of the company's plan to consolidate its operations and improve efficiency. Today, Wendy's is headquartered in the city of Dublin and is one of the largest fast-food chains in the world.