 The First World War (1914–1918) resulted from such geopolitical conflicts among the empires of Europe over colonial spheres of influence.For the colonised working classes who create the wealth (goods and services), the elimination of war for natural resources (access, control and exploitation) is resolved by overthrowing the militaristic capitalist state and establishing a socialist state because a peaceful world economy is feasible only by proletarian revolutions that overthrow systems of political economy based upon the exploitation of labour.Marxism–Leninism supports the creation of a one-party state led by a communist party as a means to develop socialism and then communism.