a journalist went down Niger river and named the place nigeria
The Republic of Niger.
The Niger River Kingdom is probably the same as the Old Calabar Kingdom located in what is now known as the Niger Delta (the delta of the Niger River in Nigeria).
South of Niger is Nigeria.
The Niger
Niger, Nigeria, Togo, and Senegal.
Nigeria
Niger River The two major rivers in Nigeria are the Niger, and the Benue.
It is in a few countries! Guinea, Mali, Niger, on the border of Benin and in Nigeria. Niger, Nigeria [coincidence?]. The River ends in Nigeria
Nigeria and Benin are south of Niger.
Nigeria
Peter Godsday Orubebe is the Minister for the Niger Delta Affairs for Nigeria.