Russia–South Ossetia relations to Eduard Kokoity sets out the long term basic objectives and principles in all areas for the strategic partnership between South Ossetia and Russia. In a statement after the signing of the treaty, President Medvedev warned Georgia that "another military adventure" would lead to a "regional catastrophe". The treaty was ratified by the State Duma on 29 October 2008. In September 2008, United Russia and the Unity Party signed a strategic partnership in order to increase political cooperation between Russia and South Ossetia. On 30 April 2009, Russia and South Ossetia concluded negotiations and signed a border protection treaty at
South Ossetia the center of South Ossetia, and the plateau that's also roughly in the center of South Ossetia is called Iberia. The Greater Caucasus Mountain Range forms the northern border of South Ossetia with Russia, and the main roads through the mountain range into Russian territory lead through the Roki Tunnel between South and North Ossetia and the Darial Gorge. The Roki Tunnel was vital for the Russian military in the 2008 South Ossetia war because it is the only direct route through the Caucasus Mountains. South Ossetia covers an area of about , separated by the mountains from the more