 Complete the following phrase:  Romanias entry into the War in August 1916 provoked major changes for the Germans. General Erich von Falkenhayn was dismissed and sent to command the Central Powers forces in Romania, which enabled Hindenburgs subsequent ascension to power. Due to having to fight against all of the Central Powers on the longest front in Europe 1,600 km and with little foreign help only 50,000 Russians aided 650,000 Romanians in 1916, the Romanian capital was conquered that December. Vlaicu III was also captured and shipped to Germany, being last seen in 1942. The Romanian administration established a new capital at Iași and continued to fight on the Allied side in 1917. Despite being relatively short, the Romanian campaign of 1916 provided considerable respite for the Western Allies, as the Germans ceased all their other offensive operations in order to deal with Romania. After suffering a tactical defeat against the Romanians aided by Russians in July 1917 at Mărăști, the Central Powers launched two counterattacks, at 