Coimbra is a city in central Portugal known for its university, the University of Coimbra, which is one of the oldest in Europe. The city, located along the Mondego River, served as Portugal's capital during the High Middle Ages. It is now a center of education and culture, with the university dating back to the 13th century attracting students from around the world. Coimbra is also home to historic sites from its time as capital as well as a vibrant student life and culture associated with its large university population.