Germany and Japan both made more aircraft than the US in 1939.The United States was making far more aircraft than Germany and Japan combined by the end of the war.The United States had a huge production advantage by the end of the war.The United States had not fully mobilized for wartime production in 1939.<span>Japan and Germany may have suffered war damage that hurt their production.</span>
Several changes have occurred to the Heritage Day, First, the change of name from Shaka Day to Heritage Day and now National Braai Day.
Heritage Day is an important public holiday in South African culture. Hence it encourages different beliefs and tradition while appreciating the various languages of South African People.