20th century foreign policy

were fought three times in this century. Consequently, international relations became a public concern as well as an important field of study and research. After the Second World War, and during the 1960s many researchers in the U.S. particularly, and from other countries in common, brought forth a wealth of research work and theory. This work was done for international relations and not for foreign policy as such. Gradually, various theories began to grow around the international relations, international systems and international politics but the need for a theory of foreign policy, that is the starting point in each sovereign state, continued to receive negligible attention. The reason was that the states used to keep their foreign policies under official secrecy and it was not considered appropriate for public, as it is considered today, to know about these policies. This iron-bound secrecy is an essential part for the framework of foreign policy formulation.
The second world war and its devastation was a great threat and challenge for humanity, which revealed to everyone the importance of international relations. Though foreign policy continued to remain under-cover, academic work placed international relations in a structured framework of political science. Graduate and Post-graduate courses developed. Research was encouraged, and gradually, international relations became an academic discipline in universities throughout the world.
The subject of whether or not constructive attempts at involvement by citizens benefits the disciplines of the "art," or whether or not such disciplines as intercultural and interpersonal communications and others may play a significant part in the future of international relations could be a subject for further study by interested individuals/groups and is encouraged at the educational level. For instance, imagine for instance, if Ian Fleming's James Bond character had studied several semesters of communications courses. He may