Lexington is the home of the University of Kentucky. It is the second-largest city in the state and the county seat of Fayette County. Lexington is known as the 'Horse Capital of the World' due to its long history of horse breeding and racing. The city is also home to the University of Kentucky, which is the state's flagship university and the largest in the state. The university has a strong academic reputation and is home to numerous research centers and institutes.