. . "Ontdekkingsreizen." . . "Kongo (rzeka)" . . "Congo (Fleuve)" . . "Geschichte." . . "Congo River Valley" . . "Congo River Valley." . "Congo (Valle)" . . "Discoveries in geography." . . "Kongo (Republik)" . . "Congo, Fleuve et région Histoire." . . "Congo River region" . . "Congo River Region" . "Kolonialisme." . . "Valle del Río Congo" . . "Kongo (gebied algemeen)" . . "Kongo (Demokratische Republik)" . . "Congo River" . . "Congo River." . . . . . . "Discusses the exploration and exploitation of the Congo by European explorers and adventurers from the fifteenth century to the twentieth." . . . "The river Congo: the discovery, exploration and exploitation of the world's most dramatic river" . . . . . . . . "The river Congo the discovery, exploration and exploitation of the world's most dramatic river" . . . "History" . "History"@en . "The River Congo : the discovery, exploration and exploitation of the world's most dramatic river" . "The River Congo : the discovery, exploration and exploitation of the world's most dramatic river"@en . . . . . . . "The River Congo : the discovery, exploration and explotation of the world's most dramatic river" . . "The river Congo : the discovery, exploration and exploratation of the world's most dramatic river"@en . . . . "The river Congo : the discovery, exploration and exploitation of the world's most dramatic river" . "The river Congo : the discovery, exploration and exploitation of the world's most dramatic river"@en . . "The River Congo : the discovery, exploration, and exploitation of the world's most dramatic river" . . "The river Congo"@en . "The river Congo" . "Discovery, exploration and exploitation of the world's most dramatic river" . . . . . . . . . "The River Congo" . . . . . . . . . . . . .