Between 1750 and 1914, European powers scrambled for control of Africa in what was known as the "Scramble for Africa". Initially, European nations focused on African trade and established few colonies. However, by 1850 there were some small European colonies established on the coast of Africa. Driven by needs for raw materials, markets, and prestige, European powers aggressively expanded their control over Africa between 1880 and 1900. This resulted in most of Africa being divided and colonized among the European nations. The colonization of Africa by Europeans had both positive impacts such as improved sanitation and education, and negative impacts including loss of land, culture and independence for Africans.