this is a bald-faced lie
Adolf Hitler never sent a direct letter to Franklin D. Roosevelt or Winston Churchill during World War II. The only documented communication between Hitler and a leader of the Allied powers was a letter he wrote to Joseph Stalin in 1939, delivered personally by Foreign Minister Joachim von Ribbentrop, proposing a joint effort against the Western Allies and supporting German claims in Poland.
This letter was part of the diplomatic maneuvering preceding the Molotov-Ribbentrop Pact, which ultimately led to the invasion of Poland and the start of the war.
There is no evidence that Hitler ever communicated directly with Roosevelt or Churchill via letter, telegram, or phone call during the conflict.
While Hitler and Churchill were aware of each other’s positions and strategies, their relationship was defined by opposition rather than direct correspondence.
Similarly, Roosevelt and Churchill communicated extensively with each other through diplomatic channels, including the Atlantic Charter meeting in 1941, but never directly with Hitler.