Cameroon is a country in Central Africa, located between Nigeria in the north-west, Chad in the north, Central African Republic in the east, Gabon and Equatorial Guinea in the south, the Republic of Congo in the south-east and the Gulf of Guinea to the southwest. The official languages are French and English. At the head of this country rich in natural resources, "throne" since 1982 Paul Biya aged 86 who runs this country without sharing. Transparency International and other annotation agencies.

Chad, is a central African country without access to the sea, which is located in south of Libya, east of Niger, Nigeria, and Cameroon and north of the Central African Republic and west of Sudan. Its capital is N'Djamena. Geographically and culturally, Chad is a crossing point between North Africa and sub-Saharan Africa. With an area of 1, 284,000 km2, and an estimated population of 1,516,204.4 million, it is the fifth largest country in Africa. Its current president is Idriss Déby, who is in power since 1990 after a coup. He changed the constitution in 2005 in order to stay indefinitely in power. Chad is a nation well known for its civil war and several conflicts.

The Republic of the Congo is the fourth oil-producing country in Africa. It is nestled between its giant homonym the Democratic Republic of the Congo, Central Africa Republic, Cameroon, Cabinda Province (Angola) and Gabon. It was named People Republic of the Congo from the 1963 Congolese Maoist coup to 1992. it has been through many civil war and a coup in June 1997 where about 400.000 congoleses died. After changing the constitution in October 2015 and holding a marred election in March 2016, the old self-servant kleptocrat, Sassou Nguesso, unleashed a brutal military repression to stay in power.

Equatorial Guinea Equatorial Guinea ́s 28 thousand square kilometers is composed by a territory in the mainland surrounded by Cameroon and Gabon, and the islands of Bioko, Annobon and Corisco. It is considered the third largest oil producer in Africa and has around 1 million inhabitants, making it the third highest per capita income country in Africa after the Seychelles and Mauritius. However, the president and his family have squandered oil revenues and the country's coffers to fund personal lavish lifestyles while most of its population live in poverty. The government has an appalling human rights record and is among the 10 most corrupt governments in the world. Equatorial Guinea gained its independence in 1968, and since 1979 president Teodoro Obiang rules the country, becoming one of the longest serving non-royal head of state in the world. His son, nicknamed “Teodorín”, is the vice president of the country since 2012 and has been prosecuted for corruption in the US, Brazil, France, South Africa or Switzerland.