Anyway, for the first case you might be able to use svn switch --relocate command to change which repository your working copy connecting to. This only work if your repository is actually the same but on different location. See the manual for details.
The other possibility that you might want to look at is distributed version control system like git or mercurial. With these tools you can have multiple independent repository which can pull/push changes from each other.
1 for the Git recommendation. It is really much better designed to handle this kind of scenario. – RedFilter Feb 2 '10 at 19:06.
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.