A good starting point for information on customs issues in Europe is the DG Taxud website at http://ec.europa.eu/taxation_customs/customs/policy_issues/customs_strategy/index_en.htm. The site has information on a whole range of areas in relation to the European Customs Union, from the calculation of customs duties and procedural aspects, to customs controls, trade facilitation and customs co-operation programmes. More.
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.