The areas in the East were larger. The Germans did well at the First Masurian Lakes driving the invaders from East Prussia, and at Riga, which led the Russians to sue for peace. The Austro-Hungarians and Germans joined for a great success at Gorlice–Tarnów, which drove the Russians out of Poland. In a series of attacks along with the Bulgarians, they occupied Serbia, Albania, Montenegro and most of Romania. The Allies successes came later in Palestine, the beginning of the end for the Ottomans, in Macedonia, which drove the Bulgarians out of the war, and at Vittorio Veneto, the final blow for the Austro-Hungarians. The area occupied in the East by the Central powers on 11 November 1918 was .