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.
Germans in the Czech Republic
In the 2001 census, 39,106 Czech citizens, or around 0.4% of the Czech Republic's total population, declared German ethnicity. In 2011 the census methodology changed and it was newly possible to declare multiple ethnicities or none at all: 25% of the citizens chose the option of not declaring ethnicity. In this census 18,658 citizens declared German as its sole ethnicity, while another 6,563 in combination with another ethnicity. According to regional statistics the largest number of citizens with German ethnicity is 4,431 in Karlovy Vary Region (1.5% of total population in this region). On district level the largest share is in Sokolov District (2.3%) followed by Karlovy Vary District (1.2%), both in Karlovy Vary Region. Today's Germans in the Czech republic form a small minority, remaining after the expulsion of the Sudeten Germans who had formed a majority in several areas of the Czech republic.