Kreuzlingen Abbey

Kreuzlingen Abbey, in Kreuzlingen in Switzerland, on the border with Germany, was founded in about 1125 by Ulrich I of Dillingen, Bishop of Constance, as a house of Augustinian Canons. In 1848, the government of the Canton of Thurgau dissolved the monastery and took over its property. The former abbey church of Saint Ulrich and Saint Afra, decorated in the Baroque style, is noteworthy.

Source: Wikipedia