Niger, officially the Republic of Niger, is a landlocked country in Western Africa, named after the Niger River. It borders Nigeria and Benin to the south, Burkina Faso and Mali to the west, Algeria and Libya to the north and Chad to the east. The capital city is Niamey.

At 1,267,000 square kilometres (489,000 sq mi), of which 300 square kilometres (115 sq mi) is water, Niger is the world's twenty-second largest country. Niger has a total of 5,697 kilometres (3,540 mi) of borders, the longest of which is with Nigeria to the south.

Niger's subtropical climate is mainly hot and dry. In the extreme south there is a tropical climate on the edges of the Niger River basin. The terrain is predominantly desert plains and sand dunes, with flat to rolling savannah in the south and hills in the north. The lowest point is the Niger River, with an elevation of 200 metres (722 ft) and the highest is Monts Bagzane at 2,022 metres (6,634 ft). (Read more...)