Too long to answer on this site try wikipedia for a very short version, link below.
United Kingdoms was created in 1993-08.
its form of government
In 1469, the kingdoms of Castile and Aragon were united by the marriage of Isabella and Ferdinand. Although the kingdoms were united, they remained largely independent.
the united kingdom
Sundiata conquered and united several smaller kingdoms to form Mali.
he was a kushite king and he conquered egypt. he then united the two kingdoms using trade along the nile. piankhi was a great person in history
nobody
The Government
Sundiata
LONDON
literature
No, they were independent polities.