If you are using the Host Headers in IIS and each subdomain is in it's own site, then as long as it matches the host header, it will go to that site before it hits your root site.
Sure its possible, you just need to compare the Request URL host to the name(s) you want to redirect on.
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.