The Kars
oblast was a province established after the region's annexation into the Russian Empire through the
Treaty of San Stefano in 1878, following the
defeat of the
Ottoman Empire and the dissolution of the latter's
Kars,
Childir and
Erzurum States. With the incorporation of the region into Russian Empire, between 1879–1882 more than 110,000 people from the Kars
oblast and 30,000 from the Batum
oblast migrated to the new borders of the Ottoman Empire, about 80% were Muslim. In their stead,
Christian settlers, mostly consisting of
Armenians,
Greeks and
Russians, The Ottoman
Ninth Army under the command of
Yakub Shevki Pasha, the occupying force of the district by the time of the
Mudros Armistice, were permitted to winter in Kars until early 1919, after which on 7 January 1919 Major General
G.T. Forestier-Walker ordered their complete withdrawal to the pre-1914 Ottoman-frontier. Intended to hinder the westward expansion of the fledgling
Armenian and
Georgian republics into the Kars
oblast, Yukub Shevki backed the emergence of the short-lived
South-West Caucasus Republic with moral support, also furnishing it with weapons, ammunition and instructors. The South-West Caucasus Republic administered the entire Kars
oblast and neighboring formerly occupied districts for three months before provoking British intervention by order of General
G.F. Milne, leading to its capitulation by
Armenian and
British forces on 10 April 1919. Consequently, the Kars
oblast largely came under the Armenian civil governorship of Stepan Korganian who wasted no time in facilitating the repatriation of the region's exiled refugees. Despite the apparent defeat of the Ottoman Empire, Turkish agitators were reported by
Armenian intelligence to have been freely roaming the countryside of Kars encouraging sedition among the Muslim villages, culminating in a series of
anti-Armenian uprisings in July 1919. The Kars
oblast for the third time in six years saw invading Turkish troops, this time under the command of General
Kâzım Karabekir in September 1920 during the
Turkish-Armenian War. The disastrous war for Armenia resulted in the permanent expulsion of the region's ethnic Armenian population, many who inexorably remained befalling massacre, resulting in the region joining the
Republic of Turkey through the
Treaty of Alexandropol on 3 December 1920. Turkey's annexation of Kars and the adjacent
Surmalu uezd was confirmed in the treaties of
Kars and
Moscow in 1921, by virtue of the new
Soviet regime in Armenia. After Turkey's annexation of the region, Soviet diplomat
Georgy Chicherin sent a letter to the Turkish ambassador to the
RSFSR,
Ali Fuat Cebesoy, complaining of the violence and expulsion against
Russians in Kars by Turkish authorities. For example, in the village of Novo-Mikhailovka (present-day ), the Russian population was placed into "stables and barns" and replaced by 2,000
Turkish settlers from
Anatolia. == Administrative divisions ==