By Christmas 1940, Stalin had in fact murdered many more people than Hitler and had invaded nearly as many countries.
We almost declared war on him in 1940 and he ordered British communists to subvert our war effort against the Nazis during the Battle of Britain.
And, in alliance with Hitler, he was supplying the Luftwaffe with much of the fuel and resources it needed to bomb London.
Not so simple, is it? Survey the 20th Century and you see Britain repeatedly fighting Germany, at colossal expense.
No one can doubt the valour and sacrifice involved.
But at the end of it all, Germany dominates Europe behind the smokescreen of the EU; our Empire and our rule of the seas have gone, we struggle with all the problems of a great civilisation in decline, and our special friend, the USA, has smilingly supplanted us for ever. But we won the war.