A very important first remark is that your code has glaring security issues as it is very open to sql injection . You are directly inserting user input (i.e. The POST values) into sql statements without checking them for malicious content.
Please be sure to read up on this subject and adjust the code.
As per your code, only the last sql statement get inserted into db and all the previous sql statement will not execute...I don't know why you forming insert query like this..
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.