Teheran
Front for Victory was created in 2003.
A plan for the Western allies to open the second front in France in 1942.
The allies were desperate as the German force threatened to overwhelm all of Europe. Additionally, the Soviets needed the creation of a "Second Front" to relieve pressure on the eastern front. Without a successful operation, the allies may not have been able to get all the necessary supplies and troops into Mainland Europe.
In the second World War the decisive turning point on the western front was D-Day. This was when the Allies invaded Nazi occupied France.
Teheran
Establishes a second front on the European continent. This required Germany to divide it forces between fighting the Russian advance in the east and the US/Anglo avance from the west.
French North Africa : Operation Torch .
To start a second front for the allies and to help relieve the Soviets.
D-Day in June 6,1944.
By opening a second front the Allies would be able to draw off German strength from the Eastern Front and help relieve pressure upon the Russians .
Front for Victory was created in 2003.
Josef Stalin, leader of the Soviet Union
Stalin wanted the Allies to open a second front in Europe to releive pressure from his advancing army. If a second front was opened Hitler would have to split his forces and deal with two prongs that were advancing on Berlin and the Rhine, or the production heart of Germany. If either of these were taken Hitler would lose the war. The second front was made to put more pressure on Hitler and end the war quicker.
It allowed the Second Reich (Germany) to transfer all of the forces it had allocated to the Eastern Front to the Western Front, thus making fighting more intense on the Western Front.
The victory over the Germans at the battle for Stalingrad on the Eastern Front meant that the Germans were effectively fighting a two-front war . This meant that the Germans were forced to divide the bulk of their resources to fight both the Russians on the Eastern Front as well as the Allies on the Western Front . The Allies knew that complete victory over the Germans was then inevitable for had the Germans defeated the Russians then the Germans would then be able to commit their full resources to thwart any effort on the part of the Allies to invade and defeat the Germans who no longer had two fronts to fight on in the war . The Russian victory at Stalingrad meant that the Russians could indeed defeat German efforts and the Allies were encouraged by this who were then committed to the eventual defeat of Germany now having confidence that their Russian allies were capable of turning the tide of war against the Germans .
The Russians wanted the Allies to open a second front where German forces would be drawn off and the diversion of German military assets to another front other than the Eastern Front would help the Russian march to Berlin .