Aliko Dangote, Africa's richest man, is worth around £11 billion making his fortune 18 times larger than King Charles' estimated net worth of £611 million.

The top 10 wealthiest cities ... according to the report. Most of Johannesburg's wealth is centred in Sandton, an upscale area often branded "the richest square mile in Africa".

Below are the rankings: Aliko Dangote — Nigeria ($15.6 billion) As Africa’s richest man for over a decade ... Johann Rupert — South Africa ($10.7 billion) Rupert heads Compagnie Financière ...

Below are the rankings: Aliko Dangote — Nigeria ($15.6 billion) As Africa’s richest man for over a decade ... One of Egypt’s most influential investors, Nassef Sawiris manages Orascom ...

it marked an extraordinary financial period for the country’s billionaires. As the majority of the population grappled with economic hardships, South Africa’s six richest individuals ...