In 1910 when King Manuel II(1889-1932) was kicked out of Portugal he held in Angola promoting independence from Portugal. Angola and Mozambique decided to create the African Kingdom and making King Manuel as King Manuel I.
While WW1 was raging on Manuel made a deal with Britain for Rhodesia if Africa would join them, Britain accepted, in the peace deal they got Tanzania.
Since Manuel died without an heir so they invited Duke Henry of Gloucster of house Windsor(1900-1974) as King Henry I. In the WW2 Italy declared war on them, he personally lead a landing in Libya. In the peace agreement they got Libya.
After the death of his father Richard(1944) succeded the throne only two years after the death of his brother. He is the current king of Africa.