Ohio is a state located in the Midwestern region of the United States. It is the 34th largest state by area and the 7th most populous state in the country. The state's capital and largest city is Columbus. Ohio is known for its diverse economy, which includes manufacturing, finance, healthcare, and education. The state is also home to several major universities, including Ohio State University and Case Western Reserve University. Ohio has a rich history, with many important events taking place in the state, such as the Wright Brothers' first flight and the birthplace of eight U.S. presidents. The state is also known for its natural beauty, with several state parks and forests.