National Geographic
National Geographic: Languages and Religions of Europe
Lesson activities in which students explore major religions and languages of Europe. Comprehensive adaptable learning materials.
Other
Virginia Places: What Determines the Boundaries of a Region in Virginia?
Although this site talks about regions in Virginia, it offers excellent information on regions in general, for example, ways regions might be classified; e.g., by population density, geology, watershed, ecosystem, economy,...
Mocomi & Anibrain Digital Technologies
Mocomi: What Is a Region?
Learn about regions, the different types, how the United States is divided, and other interesting facts.