Agadez

Agadez, formerly spelled Agadès, is the largest city in central Niger, with a population of 118,244 (2012 census). It lies in the Sahara and is the capital of Aïr, one of the traditional Tuareg–Berber federations. The city is also the capital of the Agadez Region. As of 2011, the urban commune had a total population of 124,324 people
Credit: Wikipedia