'The King's African Rifles Crossing The Ruwu River, German East Africa', (1919). Scene from the First World War, 1914-1919: British colonial troops in German East Africa, a German colony which included present-day Burundi, Rwanda, and part of Tanzania. From "The History of the Great European War: its causes and effects", Vol. VIII, by W. Stanley Macbean Knight. [Caxton Pulishing Company, Limited, London, 1919]