Pyatigorsk (Russian: Пятиго́рск) Circassian: Psykhwabe (Псыхуабэ) is a city in Stavropol Krai located on the Podkumok River, about 20km from the town of Mineralnye Vody where there is an international airport and about 45km from Kislovodsk. Since January 19, 2010, it has been the administrative center of the North Caucasian Federal District of Russia. Population: