A. Hagia Sophia is one of the architectural wonders of the early Church. It housed some of the most magnificent mosaics, some of which survive to this day, and was the center of impressive liturgical worship.
It was here that Prince Vladimir in the 10th century sent his envoys to witness the liturgy, as a result of which all of Russia was Christianized. Converted to a mosque in 1453, today it is a museum. 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.