Europe
  The European countries involved in the Transatlantic Slave Trade spanned the whole range of European powers who sought imperial or trading expansion in the Atlantic, beginning with the Spanish and Portuguese, later the Dutch, and finally the French and the British. But even smaller countries not normally associated with slave trading were affected such as the Danes and Germans. New forms of economic and social power emerged and commercial and maritime companies (often with royal or governmental backing) secured prosperity through slave trading and slave-based activities in Africa and the Americas. British companies prospered on the back of slavery, investing their profits not simply in the urban and trading fabric of the country, but by spreading their profits across the face of Britain, from farms to schools, from stately homes to grand London residences. Sugar was a source of great prosperity, and all made possible by Africans imported as slaves. There are now details of some 27,000 slave voyages, 12,000 of which were British - and half of those began in Liverpool. First London, then Bristol and finally Liverpool dominated the British slave trade. But many other ports, from Lancaster to Lyme Regis were involved in the Transatlantic Slave Trade. From the middle of the 17th century the tastes and habits of the whole western world, as well as the society itself, were changed through people being able to buy the products that the slaves produced. Europeans consumed vast quantities of tobacco from Virginia, and more and more sugar from the Caribbean for example. The Transatlantic Slave Trade also saw Africans arriving and settling in Europe in growing numbers by the mid-18th century and the Transatlantic Slave Trade was also secured by a complex set of racial attitudes which elevated white mankind above all others. One of the most persistent, insidious and complex consequences of the Transatlantic Slave Trade was to racialise humankind in ways that we still see in the modern world.