Unification of East and West Germany, the collapse of the Warsaw Pact, the dissolution of the Soviet Union and globalization have completely changed the systems of international relations. All these changes in the world and especially in Europe have led to radical changes in Europe’s political paradigms.
Chinese history is quite ancient. The first known dynasties are the Shang and Shia dynasties that ruled between BC 1450-1050.
Russia is a federation with 83 administrative units, consisting of 21 Republics, 9 states, 46 regions, 2 cities with federal status, and 5 autonomous regions, governed by a presidential system, with their own constitutions and legislative and executive organs.