During world war 2 the axis powers started off with Germany when Britain and France declared war on Germany in 1939 and then Italy became Germany's ally as they thought Germany would win the war. Later in 1941 due to America's oil embargo on Japan, Japan desperatly attacked America's pacific fleet in Hawaii taking many islands in the pacific and also joining with the axis powers Germany and Italy. Towards the end of the war the Allies took Italy and hung their leader Mussalini upside down naked and then later Russia took Germany taking them out of the Axis powers only leaving Japan.
Russia then took Japan's strong point Muchiria in China where they were getting all their scrap metal and America nuked them forcing them into surrender. The axis forces were then left with nothing.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.