Only good song is from the Nazis.."Lily Marlene"?
Japanese stage elaborate plan to get American carriers ambushed at Midway and don't bother with enough planes and submarines to find them? They reduce the size of their own carrier force because of airplane losses at Coral Sea while lazy decadent Americans work 72 hours to make Yorktown battle ready after damage estimated to need 4-5 months? I thought these guys practiced quality control.
Allies go to war to save Poland from murderous dictatorship (Germany) and it ends up being ruled by murderous dictatorship (Soviet Union). Russians then sit on judge panel at Nuremberg and are probably the harshest in condemning German war crimes, including blaming the ones they committed at the Katyn Forest on them.
British reward the man who warned them about Hitler in the 1930s, led them to victory as Prime Minister by kicking him out of office in 1945.
Truman becomes President after the death of the ailing FDR who doesn't tell him about the Manhattan Project?
Germany ignores lessons of First World War that large surface ships will sit in port or be sunk by superior British Fleet by building Graf Spee, Bismarck, Tirpitz, Scharnhorst, Gneisenau and several others that are quickly sunk and do little damage.
Sweden stays neutral, makes pile of money selling iron ore to Germans and spends next 40 years telling the Allies who defeat Hitler that they are corrupt evil men, unlike pure Swedes.
You tell me that this guy Stauffenberg will plant a bomb next to Hitler but it will be moved by an unsuspecting aide who stumbles over it. Placed at the other side of the table, the blast is muted. Force of blast is also reduced because the meeting is not in regular bunker with thick walls to keep blast in. Meanwhile this plot fails because these military people spend time listening to radio for reports on Hitler while philosophy PhD propaganda minister rallies key members to convince them that Hitler is still in charge.
American harvard educated President is surprised when Japan attacks without warning. Come on, the guy's fourth cousin (and his wife's uncle) when the Nobel Peace prize 37 years earlier for helping to end war when Japan attacked Russia without a declaration of war. And your fleet is damaged by aerial torpedo attacks because you think you don't need torpedo nets at Pearl harbor? How did the British aerial torpedo the Italians at Taranto a few months earlier?
Next you will tell me the guy thinks he can charm a cold blooded murderer like Stalin.
Immigrants from Europe play a major role in developing atomic bomb. Press labels the effort as another example of "Yankee Ingenuity".