Second World
The Second World was a term used during the Cold War for the industrial socialist states that were under the influence of the Soviet Union. In the first two decades following World War II, 19 communist states emerged; all of these were at least originally within the Soviet sphere of influence, though some (notably, Yugoslavia and the People's Republic of China) broke with Moscow and developed their own path of socialism while retaining Communist governments. Most communist states remained part of this bloc until the fall of the Soviet Union in 1991; afterwards, only five Communist states remained: China, Cuba, Laos, North Korea and Vietnam. Along with "First World" and "Third World", the term was used to divide the states of Earth into three broad categories.
