The Problems of Third World and United Nations

In the International scenario, the world order is shifting from time to time. From post-modernism to the current modern era, the terms and relations of the countries have been gone through changes. The previous First, Second and Third world concepts are still going through alteration. The term "third world" was coined to designate nations that did not develop economically capitalist (the first world) nor was part of the communist system of the Soviet Union (second world). The term became inappropriate and then later disappeared. But the recent history of each country has forced us to rethink about the nations who are considered within or outside the group. Based on the characteristics which each class possesses out of the all the existing countries of the world. The main international organization United Nations must revisit the reforms and ought to bound the member states to follow international law. As the exploitations and balance of the power should be maintained. The key role is of the United Nations to maintain the development in all countries of the world.