Chechens
The main language of the Chechen people is Chechen. Chechen belongs to the family of Nakh languages (Northeast Caucasian languages). Literary Chechen is based on the central lowland dialect. Other related languages include Ingush, which has speakers in the neighbouring Ingushetia, and Batsbi, which is the language of the people in the adjoining part of Georgia. At various times in their history, Chechens used Georgian, Arabic and Latin alphabets; as of 2008, the official one is now the Cyrillic script of Russia.
Nakh peoples
There is considerable tension among Chechens about religion. This largely asserts itself in the conflict between the pan-Islamist/Wahhabi/Salafi creed which vows to "cleanse Islam of impurity and syncretism" (i.e. de-Chechenize Islam in Chechnya to bring it more in line with global Islam), and those who view the indigenous form as superior, or otherwise as a national custom to be defended. Among the claimant governments for the land of Ichkeria, both the Western exiled Chechen Republic of Ichkeria and the Russian installed Kadyrov regime are largely hostile to Wahhabism/Salafism, while the reaction of the Caucasus Emirate is considerably more positive, though still at times rather uncomfortable towards it (see certain statements by Dokka Umarov, for example). The Kadyrov government, meanwhile, opposes Wahhabism in name, but still rules Chechnya with a rather harsh interpretation of Sharia law, including banning of bare-headed women in public, mandatory Qu'ran study in schools (with the interpretation favored by the government promoted), the death penalty for suspected homosexuality and so on. The exiled Chechen Republic of Ichkeria, meanwhile, has consistently stated both that the indigenous interpretation is a national trait (to be preserved) and that Ichkeria should be a secular national state, and while Islam may certainly be a part of the Chechen identity at times, it is certainly neither a requirement nor more important than any other aspect.