Why is 1943 considered a turning point in world war 2?

1943 is considered a turning point in World War II due to several key events that shifted the momentum in favor of the Allies. The successful Allied invasion of North Africa and the decisive victory at the Battle of Stalingrad marked significant defeats for Axis powers. Additionally, the Allies' strategic victories in the Pacific, such as the Battle of Midway, weakened Japanese advances. These events collectively contributed to a shift in the war's trajectory, leading to increased Allied confidence and coordination.