Use the sites linked below to conduct your research.
CNN World News: http://cnn.com/WORLD/
Internet History Sourcebooks Project: http://www.fordham.edu/halsall/
Historical Atlas of the 20th Century: http://users.erols.com/mwhite28/20centry.htm
Federal Resources for Educational Excellence (Social Studies): http://www.ed.gov/free/s-social.html