The egg was a symbol of spring, fertility, and rebirth over 2,000 years ago, long before it began a world-wide association with the Christian celebration of Easter. There is no widely practiced symbolism associated with birds at Easter, unless the commercial sale of chocolate birds is considered a tradition in some places.
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.