Yes, before independence, it was Northern Rhodesia.
Yes.
Not all of Africa was colonized by the British. There were French, Belgian, Portuguese and Spanish colonies, too.
There were a great many countries that never were under British control. There were even more that were not a British colony before they were declared independent. On the great continent of Africa there is only one. That would be Ethiopia.
Nigeria.
There were a great many countries that never were under British control. There were even more that were not a British colony before they were declared independent. On the great continent of Africa there is only one. That would be Ethiopia.
The British established the Kenya Colony.
The South American country of Guyana was British Guiana prior to its independence.
There were several British Generals in North America prior to independence.
Mozambique and Rwanda are members of the Commonwealth of Nations that had no previous colonial or constitutional links with the United Kingdom. Mozambique had been a Portuegese colony and Rwanda had been a Belgian colony. Most of Cameroon had been a French Mandate / Trust Territory but a small portion was a British Mandate /Trust Territory prior to independence. Namibia might also be considered in this regard. It was a German colony which became a Mandate of South Africa - not of the United Kingdom - after the Frist World War. It finally gained independence on 21 March 1990.
Prior to becoming an American-British colony, the area that is now Delaware was settled by Swedes and Dutch immigrants. In 1682, it was ceded to the powerful British. Soon after it became one of the thirteen original American colonies.
Rhodesia. However, up unitl independence, when Zambia was still known as Northern Rhodesia, Rhodesia was then known as Southern Rhodesia. Prior to that N. Rhodesia (Zambia), S. Rhodeisa (Zimbabwe) and Nyasaland (Malawi) were part of the Central African Federation.
Prior to achieving independence in 1948, India was part of the British Empire. As such, they were subject to conscription by the British, such as was the case with both World Wars.