Original vintage poster one of the series of twelve posters depicting historical events and describing the basis for the development of Western economic power. The poster depicts and describes how British conquered Zimbabwe and named it Rhodesia, the wealth of Zimbabwe was going to European settlers and of reign businesses, the fight of Zimbabwe people in the war of national liberation to take back their country, featuring photographs of the wall of the ancient city of Zimbabwe, black workers carrying tobacco, Zimbabwean freedom fighter, and an illustration of a diamond mine in Southern Africa from 1870