The history curriculum covers the globe. Most courses focus on particular regions or nations, but offerings also include courses that transcend geographical boundaries to examine subjects such as African diasporas, Islamic radicalism or European influences on U.S. intellectual history. Some courses are surveys—of colonial Latin America, for example, or Europe since World War II. Others zero in on more specific topics, such as medieval Christianity, the Cuban revolution, urban poverty and public policy in the United States or feminist movements and theories. While history seminars center on reading and discussion, many also train students in aspects of the historian’s craft, including archival research, historiographic analysis and oral history.