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.
Caucasus Emirate
Following the dissolution of the Soviet Union, Chechen nationalists, led by Dzhokhar Dudayev, declared the secession of Chechnya from Russia as an independent Chechen Republic of Ichkeria (ChRI). Following two devastating wars with the Russian Federation in the nineties, the ChRI fought an insurgency against the Russian forces and their Chechen allies from 2000, initially under the leadership of Aslan Maskhadov. Although the ChRI was largely founded by Sufi Muslims motivated by nationalism, over time the literalist Salafist form of Islam became increasingly popular with some Chechens, leading to a schism between nationalists and Salafists. As many of the original nationalist figures were killed by Russian forces, the insurgency took on an increasingly Salafist tone embodied by commanders like Shamil Basayev and the Arab fighter Khattab. Many of the surviving nationalists gave up the fight, and by the time Dokka Umarov was declared President of Ichkeria in June 2006, Islamists held increasing influence in the movement.