Brenner Pass 1,371 m). Completion of the railway enabled the Austrians to move their troops more efficiently; the Austrians had hoped to secure their territories of Venetia and Lombardy (south of the Alps), but lost them to Italy following the Second Italian War of Independence in 1859 and Austro-Prussian War in 1866. At the end of World War I in 1918, the control of Brenner Pass became shared between Italy and Austria under the Treaty of Saint-Germain-en-Laye (1919). The Treaty of London (1915) secretly awarded Italy the territories south of Brenner Pass for supporting the Entente Powers. Welschtirol/Trentino, along with the southern
Great St Bernard Pass Great St Bernard Pass Great St Bernard Pass (, , ; ) is the third highest road pass in Switzerland. It connects Martigny in the canton of Valais in Switzerland with Aosta in the region Aosta Valley in Italy. It is the lowest pass lying on the ridge between the two highest mountains of the Alps, Mont Blanc and Monte Rosa. The pass itself is located in Switzerland in the canton of Valais, very close to Italy. It is located on the main watershed that separates the basin of the Rhône from that of the Po. Great St Bernard is