PRONUNCIATION: YAWR-uh-buh LOCATION: West Africa (primarily Nigeria; also Benin and Togo) POPULATION: 5.3 million LANGUAGE: Yoruba RELIGION: Ancestral religion; Islam; Christianity The Yoruba are one of the largest African ethnic groups south of the Sahara Desert. They are, in fact, not a single group, but rather a collection of diverse people bound together by a common language, history, and culture....