Within the
Russian Empire, the Georgian territories were initially organised into the
Georgia Governorate, then later split off as the
Georgia-Imeretia Governorate from 1840–46, and finally divided into the governorates of
Tiflis and
Kutaisi. The northern border of these territories roughly corresponds with the modern Georgia-Russia border i.e. running along the Caucasus Mountain range.
Abkhazia was a semi-autonomous region in 1810, with a border with the Kutaisi Governorate set along the river
Ghalizga. In 1864 Abkhazia was re-designated as the 'Sukhum Military District' (from 1883
Sukhum Okrug, within Kutaisi Governorate), incorporating the
Samurzakano region west of the
Ingur river which had hitherto been part of Kutais governorate and had been disputed between the rulers of Abkhazia and
Mingrelia. Following the
1917 Russian Revolution and the
dissolution of the Russian Empire, the Abkhazian Peoples Council (APC) met with Georgian leaders in early 1918, and the two sides made an initial agreement that Abkhazia would constitute Sukhum okrug, including Samurzakano (despite its
Mingrelian majority), stretching along the Black Sea coast as far at the river
Mzymta. According to the first article of the draft constitution of
Abkhazian Autonomy written in 1920, it encompassed the territory from the
Mekhadiri River to the Enguri River, and from the
Black Sea coast to the
Caucasus Mountains. After the
1992-1993 war in Abkhazia, the Abkhaz secessionist forces pushed the Georgians out of most of Abkhazia (save for the upper
Kodori Gorge) and a
ceasefire was arranged in May 1994. During the 2008
Russo-Georgian War, the Abkhaz secessionist forces, backed by Russia, used the occasion to
force Georgia out of the Kodori Gorge, thus gaining full control of all the territory of the former
Abkhaz ASSR. The Abkhaz-Georgian de facto border is currently guarded by the Russian and Abkhaz militaries and has been strengthened since the war, with barbed wire, control towers and other border control infrastructure being built. ==Border crossings==