Unclaimed pieces of land known as Terra Nullius still exist around the globe.
There have been at least seven other coups and military takeovers in Africa in the last decade.
The war in Sudan reached its 100th day of conflict after international mediation attempts were unsuccessful.
"Wherever Wagner operates, it has a catastrophic effect on communities," Britain's minister for Development and Africa Andrew Mitchell said.
In El Geneina, witnesses have reported waves of attacks by Arab militias and the RSF against the non-Arab Masalit people, the largest community in the city.
The ethnic killings have raised fears of a repeat of the atrocities perpetrated in Darfur.
The “hacktivist” group claims that it is not acting for Russia, just that the interests of Russia and the Muslim world are aligned.
More than 2.9 million people have been uprooted, including nearly 700,000 who have fled into neighboring countries. More than half of the capital has fled.
The UN estimates 4.2 million people are at risk of gender-based violence, up from 3 million before the conflict started in mid-April.
AI is used to combine data gleaned from various sources including satellite and sensors, allowing remote drivers to steer the vehicles.