Dayton, OH (also known as the Gem City) is one of the largest cities in Ohio with a population of nearly 150,000. Its central location not only in the country, but in the heart of the manufacturing industry, makes it one of the most important logistical centers in the United States. Just north of Cincinnati, Dayton has a history of aviation dating back to the Wright brothers and continuing on through to the modern Wright Patterson Air Force Base. This mix of industry and innovation has lead to many important inventions being created in and around the city.
Dayton is also noted for its dedication to art and culture. Home the Dayton Art Institute and other arts centers, Dayton consistantly ranks at the top of metropolitan areas for fine art. This also ties into Dayton's large tourism economy, which is notable because of its aviation centers. The National Museum of the United States Air Force is a major tourist destination and it contains the National Aviation Hall of Fame.