History of world people

The history of world is very old and depend on the behavior of people its power and politics. Since creation of world people are engage in power. The ruling class always ruled on the slavery people some time peaceful some time ruthless. They fought wars to get more power and destroy others power. World is the land of different civilization, different empires, different dynasties and states. After Second World War the state became the nation states and members of United Nations. Now the motive of every government is rule the state as democratically. Peace is the basic need of every state.