The territory had a population of 28,571,900 in 1910. It reached from Vorarlberg in the west to the Kingdom of Galicia and Lodomeria and the Duchy of Bukovina (today part of Ukraine and Romania) in the east, as well as from the Kingdom of Bohemia in the north to the Kingdom of Dalmatia (today part of Croatia) in the south. It comprised the current States of Austria (except for Burgenland), as well as most of the territories of the Czech Republic and Slovenia (except for Prekmurje), southern Poland and parts of Italy (Trieste, Gorizia and Trentino-Alto Adige/Südtirol), Croatia (Istria, Dalmatia), Montenegro (Kotor Bay) and Ukraine (Bukovina).