Actually I suspect it's in America! Belly dancing is still danced in the Middle East, where it originated, but it's not regarded as "respectable" - whereas in the US, it's seen as an empowering exercise for women. It's also spawned a whole range of different belly dance styles including tribal, tribaret, fusion, etc. hubpages.com/hub/Origins-of-belly-dance.
I am not sure about it but shakira is practicing it and she is from latin america and may be its practiced in arabia.
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.