Bautzen or Budyšin, until 1868 Budissin in German, is a town in eastern Saxony, Germany, and the administrative centre of the district of Bautzen. It is located on the Spree river, is the eighth most populous town in Saxony, and is the seat of Saxony's largest district. Bautzen lies in the bilingual Sorbian settlement area of Lusatia, and is Lusatia's third-largest town after Cottbus and Görlitz, as well as the second-largest town in Upper Lusatia.