which battle let germany take its focus off italy
There were several battles and events during World War II that shifted Germany's focus away from Italy. One significant battle was the Battle of Stalingrad, fought between August 1942 and February 1943. The German army suffered a major defeat, with the encirclement and surrender of the German 6th Army. This battle was a turning point in the war and forced Germany to redirect resources and attention towards the Eastern Front.
Another notable event was the Allied invasion of Normandy, also known as D-Day, on June 6, 1944. The successful landing in France by the Allied forces was a major blow to the German military. Germany had to divert resources and troops to defend against the advancing Allied armies, which further decreased their focus on Italy.
Overall, various battles and strategic developments during World War II caused Germany to shift its attention away from Italy, leading to a weakening of German support and reinforcements for Italy.