Interestingly, there is no international law that requires a country to adopt an anthem (or a flag), yet currently every country has realized that this is something that is needed as part of a national identity. An anthem is used to musically express what a country (or other group of people) stand for and what unites them, like a flag or a national motto. In modern times, the only country to not have adopted a national anthem at a particular time was Afghanistan; during the reign of the Taliban (a strict Islamic group) from 1999-2002, music was forbidden in the country, therefore a national anthem would have been against this law.
After the Taliban was defeated, the anthem used up to that point was reinstated. 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.