It looks like there is a congregation in Halifax: Universalist Unitarian Church of Halifax5500 Inglis Street Halifax, NS B3H 1J8 Phone: (902) 429-5500 E-mail: uuchurch (at) eastlink (dot) caNormally I would direct you to the UUA site to find a local congregation, but in this case the site apparently wasn't updated. The Canadian Unitarian Council site is though.
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.