Diplomacy and Security

Abstract

Abstract Changes in diplomacy are especially visible by the involvement of many new actors in the area of international cooperation. A fast developing international system opened doors to many new actors, including international organizations, transnational corporations, and important interest groups.Diplomacy that, from the middle of the 15th century, was known as an important tool of foreign policy became wider in the post-Cold War era. In fact, the transformation of diplomacy has not been completed yet. Nowadays, for instance, governmental diplomacy must deal with various nonstate actors that shape its agenda.