Answer:
Power in international relations is defined in several different ways. Modern discourse generally speaks in terms of state power, indicating both economic and military power. Those states that have significant amounts of power within the international system are referred to as small powers, middle powers, regional powers, great powers, superpowers, or hegemons, although there is no commonly accepted standard for what defines a powerful state. NATO Quint, the G7, the BRICS nations and the G20 are seen by academics as forms of governments that exercise varying degrees of influence within the international system.