German East Africa (German: Deutsch-Ostafrika) was a German colony in East Africa, including what is now Burundi, Rwanda and Tanganyika (the mainland part of present Tanzania).
German East African rupie ended in 1916.
German East African rupie was created in 1890.
East Africa Protectorate was created in 1895.
East Africa Protectorate ended in 1920.
Protectorate General to Pacify the East ended in 756.
Protectorate General to Pacify the East was created in 668.
Egypt (it was actually a protectorate, but it was the northernmost British African Colony)
the french east
the french east
Assuming you mean: "....in Africa, before the end of WW I", the answer is 1) German South-West Africa (today's Namibia); 2) German East Africa (today's Tanzania) and 3) Cameroon. Germany also had a Protectorate in Africa, namely Togo.
Kenya was initially known as the East Africa Protectorate by the British. In 1920, the area became known as the Kenya colony. The Republic of Kenya became independent in 1963.
Uganda was declared a British protectorate by Lord Lugard, who was the British high commissioner for East Africa. This declaration occurred in 1894, following a series of treaties and agreements with local leaders. The establishment of the protectorate was part of Britain's broader imperial strategy in East Africa during the late 19th century.