Imperialism between 1800-1914 saw Western European powers dominate much of Africa, Asia, and other regions through colonialism. Key motivations for imperial expansion included economic interests in raw materials and new markets, as well as political and military ambitions to increase national prestige. Western nations established colonies, protectorates, and spheres of influence globally. This resulted in new patterns of global trade and economic dependency, as well as profound cultural impacts as Western ideals spread. Resistance occurred but Western military superiority prevailed. Decolonization movements in the early 1900s sought independence.