South Ossetia as the legally undefined "Tskhinvali Region" in Georgia and in international organisations when neutrality is deemed necessary. South Ossetia declared independence from the Georgian Soviet Socialist Republic in 1991. The Georgian government responded by abolishing South Ossetia's autonomy and trying to re-establish its control over the region by force. The crisis escalation led to the 1991–92 South Ossetia War. Georgian fighting against those controlling South Ossetia occurred on two other occasions, in 2004 and 2008. The latter conflict led to the Russo–Georgian War, during which Ossetian and Russian forces gained full "de facto" control of the territory of the former
Russia–South Ossetia relations on the night of 7 to 8 August 2008, the Georgian military launched an offensive on Tskhinval, the South Ossetian capital. The leader of Georgian peacekeepers in South Ossetia said the purpose was to "restore constitutional order" in the region. The majority of the inhabitants of South Ossetia hold Russian citizenship, and Russia citing Chapter VII Article 51 of the United Nations Charter sent troops into South Ossetia through the Roki Tunnel in the morning of 8 August. Russian President Dmitry Medvedev, in noting the deaths of Russian peacekeepers and South Ossetian civilians, stated: "In accordance with the Constitution and