Great Britain was the name of the country adopted when England and Scotland united in 1707. When the country joined with Ireland in 1800 it adopted the name of United Kingdom of Great Britain and Ireland The British Isles is a geographical term and refers to the island group of the local area.
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.