South Ossetia for five years. The government of South Ossetia is a component of the integrated system of the executive branch. South Ossetia's armed forces in 2017 were partially incorporated into the Armed Forces of Russia. Before the Georgian-Ossetian conflict roughly two-thirds of the population of South Ossetia was Ossetian and 25–30% was Georgian. The eastern quarter of the country, around the town and district of Akhalgori, was predominantly Georgian, while the center and west were predominantly Ossetian. Much of the mountainous north is sparsely inhabited. (See map at Languages of the Caucasus.) Because the statistical office of Georgia was not able
Russia–South Ossetia relations travelled to South Ossetia on 21 July 2009, where they attended the opening of two rural police stations, and attended the signing of an interagency agreement between the two countries prosecutorial agencies. On 7 August 2009, Dmitry Medvedev in an interview for the documentary "In August 2008..." stated that Russia would continue to develop bilateral ties with South Ossetia "regardless of whether somebody likes it or not." The Treaty of Friendship, Cooperation and Mutual Assistance which was signed in September 2008 came into force on 20 January 2009, and stipulates a Russian guarantee of military intervention in case South Ossetia