[MUSIC] Greetings, last time I told you that Stalingrad was for the Germans a subordinate front to their advance to the Caucasus. What they wanted is to prevent the Soviet counterattack or an attempt to block them in the Caucasus or to block their way to the Caucasus. But it did not turn out like that. On the map, what you can see is a Stalingrad surrounded and the situation was really desperate. But the Soviet dogged fight for every street, every building, every floor, every flat in the building, stopped the Germans advance. Basically it was a mistake. It was Hitler's mistake because he insisted on dividing the German forces between the Caucasus and Stalingrad. So it was his mistake. The Germans bombed Stalingrad mercilessly, it was one of the bloodiest battles in the war. About 2 million on both sides, 2 million people were wounded, killed, or captured. And the bombs destroyed the city completely. Here you can see the ruins of the city. The bombing was so severe that it resulted in enormous fires in the city center. As result of the fires, the temperature rose to up to 1000 degrees. About 90,000 people were caught in the fire and of course all of them perished. There were, as I said, blocks of flats, or shops, or factories, which were defended for months. This, for example, is the famous Pavlov's apartment block. It was just an apartment block in the city in the city center. And about 30 people, led by Pavlov, defended it for 58 days. Almost all of them survived. So it was such fortitude that stopped the Germans. This is another picture of the defense of Stalingrad. There was almost nothing left of the city. The amazing thing is that even during this siege of Stalingrad, some factories continued to produce tanks, and they went straight into the battle. The Soviet counterattack in November 1942- February 1943. You can see from this map that the Soviet army learned its lessons. It has done exactly what the Germans were doing. And that is they attacked from the flanks and they have сut the German troops, which were around Stalingrad. This is a picture of Soviet counterattacks. And this is the result after the battle. German dead and German surrender. German 6th Army was surrounded. Hundreds of thousands killed. 90,000 taken prisoner. Hitler repeated actually Stalin's mistakes. Instead of allowing the army to retreat, he ordered it to stay put and not to try to breakout. General Paulus, Field Marshal Paulus, commander of the 6th Army, surrenders. This is the picture. Paulus became a propagandist for the Soviet Union. He later on went to East Germany and stayed there. This is a map of Soviet counteroffensive November 1942- March 1943. As you can see, the Soviet army recaptured all of the areas in the south particularly in the Caucasus and in the Cuban area, which were captured by the Germans. These are the pictures from the Soviet recapturing of the Caucasus, January- October 1943. The German army was weakened by this huge enormous Soviet victory. It's force was not spared, but it lost prestige and initiative. The breach of the siege of Leningrad followed almost at the same time, January 1943. You can see you may remember the picture of how these two fronts, the Leningrad front on the left and the Volkhov front on the right, were separated. Now you can see that they were united. The siege of Leningrad was not lifted at that time, but life in Leningrad became much easier. After this victory, Stalin was awarded and accepted the title of a Marshall of the Soviet Union, but not before this title was awarded to generals Zhukov and Vasilevsky. [MUSIC]