Chechens
Chechens (; '; Old Chechen: Нахчой "Naxçoy") are a Northeast Caucasian ethnic group of the Nakh peoples originating in the North Caucasus region of Eastern Europe. They refer to themselves as Vainakhs (which means "our people" in Chechen) or Nokhchiy (pronounced ; singular Nokhchi, Nakhchuo or Nakhtche). Chechen and Ingush peoples are collectively known as the Vainakh. The majority of Chechens today live in the Chechen Republic, a subdivision of the Russian Federation.
Chechnya
However, regarding this exodus, there is an alternative view. According to the Russian economists Boris Lvin and Andrei Iliaronov,
The Chechen authorities are regularly accused of crimes against the population, especially the Russian-speaking people. However, before the current war the emigration of the Russian-speaking population from Chechnya was no more intense than that from Kalmykia, Tuva and Sakha-Yakutia. In Grozny itself there remained a 200,000 strong Russian-speaking population which did not hasten to leave it.
The languages used in the Republic are Chechen and Russian. Chechen belongs to the Vaynakh or North-central Caucasian language family, which also includes Ingush and Batsb. Some scholars place it in a wider Iberian-Caucasian super-family.