Britain had been involved in the Transatlantic slave trade "British Involvement in the Transatlantic Slave Trade" http://abolition.e2bn.org/slavery_45.html http://abolition.e2bn.org/slavery_45.html foremost European country engaged in the slave trade the abolition project foremost European country engaged in the slave trade Britain had been involved in the Transatlantic slave trade http://abolition.e2bn.org/slavery_45.html três milhões de africanos 3.4 million http://abolition.e2bn.org/slavery_45.html "British Involvement in the Transatlantic Slave Trade" "British Involvement in the Transatlantic Slave Trade" http://abolition.e2bn.org/slavery_45.html http://abolition.e2bn.org/slavery_45.html http://abolition.e2bn.org/slavery_45.html