The present article uses the data collected during the summer of 2017 in a course of the large scale survey in the republics of the North Caucasus Federal District of the Russian Federation, namely, the Chechen Republic, the Karachay-Cherkessia Republic, Republics of North Ossetia-Alania, Ingushetia, Dagestan, and Kabardino-Balkaria. The survey […]