Hail Qitzikwaka, world's only known underground Afro-Slavic country!

Qitzikwaka is an underground nation located near the tri-point of Niger, Chad, and Libya. The capital and largest city is called Ger. The only international airport is the Erkhă (IPA as in εrkχ:ə) Airport. It only serves 3 destinations, Niamey, N'djamena and Elista. The country has developed several highways underground (Q1 & Q2), as the nation is located in the middle of the Sahara Desert. It also invests heavily in desalination plants that hydrate the entire country. The country has a relatively small area, population, and population density of 12,345 km2, 291,817, and 23 people.