History of South Tyrol
Modern-day South Tyrol, an autonomous Italian province created in 1948, was part of the Austro-Hungarian County of Tyrol until 1918 (then known as Deutschsüdtirol and occasionally Mitteltirol). It was annexed by Italy following the defeat of the Central Powers in World War I. It has been part of a cross-border joint entity, the Euroregion Tyrol-South Tyrol-Trentino, since 2001.