MongoliaMongolia (mɒŋˈɡoʊliə ) is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, making it the world's most sparsely populated sovereign state. Mongolia is the world's largest landlocked country that does not border a closed sea, and much of its area is covered by grassy steppe, with mountains to the north and west and the Gobi Desert to the south. Ulaanbaatar, the capital and largest city, is home to roughly half of the country's population.
MongolsThe Mongols are an East Asian ethnic group native to Mongolia, Inner Mongolia in China, and the Buryatia Republic of the Russian Federation. The Mongols are the principal member of the large family of Mongolic peoples. The Oirats in Western Mongolia as well as the Buryats and Kalmyks of Russia are classified either as distinct ethno-linguistic groups or subgroups of Mongols. The Mongols are bound together by a common heritage and ethnic identity. Their indigenous dialects are collectively known as the Mongolian language.
OiratsOirats (Ойрад, Oirad, ɔiˈrɑt) or Oirds (Ойрд, Oird; Өөрд; 瓦剌), also formerly Eluts and Eleuths (厄魯特, Èlǔtè), are the westernmost group of the Mongols whose ancestral home is in the Altai region of Siberia, Xinjiang and western Mongolia. Historically, the Oirats were composed of four major tribes: Dzungar (Choros or Olots), Torghut, Dörbet and Khoshut. The minor tribes include: Khoid, Bayads, Myangad, Zakhchin, Baatud. The modern Kalmyks of Kalmykia on the Caspian Sea in southeastern Europe are Oirats.