I think it's outrageous if a historian has a 'leading thought' because it means they will select their material according to their thesis.

You must leave your imagination behind or it will do you harm.

A quarter of them came from countries overrun by the Nazis as well as from the Dominions: Canada, Australia, New Zealand, Rhodesia and South Africa. There were so many Canadians that they formed separate RCAF squadrons, and so later did men from other countries, such as the Poles and French.

The degree of ignorance claimed after the war by many officers, especially those on the staff, is rather hard to believe in the light of all the evidence that has now emerged from their own files.

The biggest mistake made by German commanders was to have underestimated ‘Ivan’, the ordinary Red Army soldier. They quickly found that surrounded or outnumbered Soviet soldiers went on fighting when their counterparts from western armies would have surrendered.

Hemingway, eager not to miss the big battle even though he was suffering from influenza, managed to reach Colonel Buck Lanham’s command post near Rodenbourg. The house had belonged to a priest suspected of being a German sympathizer. Hemingway took great delight in drinking a stock of communion wine and then refilling the bottles with his own urine. He claimed to have relabelled them ‘Schloss Hemingstein 1944’ and later drank from one by mistake.

As supreme commander, Eisenhower had to balance political and personal rivalries, while maintaining his authority within the alliance. He was well liked by Field Marshal Sir Alan Brooke, the Chief of the Imperial General Staff, and by General Sir Bernard Montgomery, the commander-in-chief of 21st Army Group, but neither rated him highly as a soldier.

It was only after five years in the army, when I was having to do a very boring job in a very boring place, that I thought: ‘Why not try writing a novel?’ partly out of youthful arrogance and partly because there had been a long line of writers in my mother’s family.

General Montgomery, despite his considerable qualities as a highly professional soldier and first-class trainer of troops, suffered from a breathtaking conceit which almost certainly stemmed from some sort of inferiority complex.

Churchill had foreseen the consequences of the dramatic Red Army advances. He dreaded a Soviet occupation of central Europe. Roosevelt, on the other hand, had convinced himself that by charming Stalin instead of confronting him, a lasting post-war peace was a real possibility.