I agree with King, nobody won the war. In WW1, Germany had no choice but to sign the Treaty Of Versailles – all routes into Germany were blockaded and rations were short. Britain did not win the war. I also disagree with your statement about Nazis and how they would rule better. They killed millions of innocent people.
Germany were an extremely powerful country. The Nazis started off with good intentions, but turned out to be mass murderers.