Battle of Berlin

Starting on 12 January 1945, the Red Army began the Vistula–Oder Offensive across the Narew River; and, from Warsaw, a three-day operation on a broad front, which incorporated four army Fronts.[16] On the fourth day, the Red Army broke out and started moving west, up to 30 to 40 km (19 to 25 mi) per day, taking East Prussia, Danzig, and Poznań, drawing up on a line 60 km (37 mi) east of Berlin along the Oder River.[17] The newly created Army Group Vistula, under the command of Reichsführer-SS Heinrich Himmler,[18] attempted a counter-attack, but this had failed by 24 February.[19] The Red Army then drove on to Pomerania, clearing the right bank of the Oder River, thereby reaching into Silesia.[17] In the south the Siege of Budapest raged. Three German attempts to relieve the encircled Hungarian capital city failed, and Budapest fell to the Soviets on 13 February.[20] Adolf Hitler insisted on a counter-attack to recapture the Drau-Danube triangle.[21] The goal was to secure the oil region of Nagykanizsa and regain the Danube River for future operations, [22] but the depleted German forces had been given an impossible task.[23] By 16 March, the German Lake Balaton Offensive had failed, and a counter-attack by the Red Army took back in 24 hours everything the Germans had taken ten days to gain.[24] On 30 March, the Soviets entered Austria; and in the Vienna Offensive they captured Vienna on 13 April.[25] Between June and September 1944, the Wehrmacht had lost more than a million men, and it lacked the fuel and armaments needed to operate effectively.[26] On 12 April 1945, Hitler, who had earlier decided to remain in the city against the wishes of his advisers, heard the news that the American President Franklin D. Roosevelt had died.[27] This briefly raised false hopes in the Führerbunker that there might yet be a falling out among the Allies and that Berlin would be saved at the last moment, as had happened once before when Berlin was threatened (see the Miracle of the House of Brandenburg).[28] No plans were made by the Western Allies to seize the city by a ground operation.[29] The Supreme Commander [Western] Allied Expeditionary Force, General Eisenhower lost interest in the race to Berlin and saw no further need to suffer casualties by attacking a city that would be in the Soviet sphere of influence after the war,[30] envisi

oning excessive friendly fire if both armies attempted to occupy the city at once.[31] The major Western Allied contribution to the battle was the bombing of Berlin during 1945.[32] During 1945 the United States Army Air Forces launched very large daytime raids on Berlin and for 36 nights in succession, scores of RAF Mosquitos bombed the German capital, ending on the night of 20/21 April 1945 just before the Soviets entered the city.[33]