International Relations includes technology and engineering, economics, communication studies, history, international law, demography, philosophy, geography, social work, sociology, anthropology, criminology, psychology, gender studies, cultural studies, culturology, and diplomacy, globalization, diplomatic relations, state sovereignty, international security, ecological sustainability, nuclear proliferation, nationalism, economic development, global finance, as well as terrorism and organized crime, human security, foreign interventionism, and human rights, as well, as, more recently, comparative religion.