Question: Information: - Saparmurat Atayevich Niyazov ( ; 19 February 1940 21 December 2006) was a Turkmen politician who served as the leader of Turkmenistan from 1985 until his death in 2006. He was First Secretary of the Turkmen Communist Party from 1985 until 1991 and continued to lead Turkmenistan for 15 years after independence from the Soviet Union in 1991. - Turkmenistan (or ); formerly known as Turkmenia is a country in Central Asia, bordered by Kazakhstan to the northwest, Uzbekistan to the north and east, Afghanistan to the southeast, Iran to the south and southwest, and the Caspian Sea to the west. - The Soviet Union, officially the Union of Soviet Socialist Republics (USSR " ) was a socialist state in Eurasia that existed from 1922 to 1991. A union of multiple subnational republics, its government and economy were highly centralized. The Soviet Union was a one-party federation, governed by the Communist Party with Moscow as its capital. - Akmyrat Rejepow is a Turkmen general and governmental hierarch , having served as Saparmurat Niyazov 's Chief of Security . He was said to have been involved in Defense Minister Agageldi Mammetgeldiyew 's arrest right after Niyazov 's death in December 2006 . He remained as Gurbanguly Berdimuhamedow 's Chief of Security until he was dismissed on May 16 , 2007 . In June 2007 it was reported that he had been convicted and sentenced to 20 years imprisonment along with his son Nurmurad Rejepov . Given the information above, choose from the list below the object entity that exhibits the relation 'country of citizenship' with the subject 'akmyrat rejepow'. Choices: - afghanistan - kazakhstan - politician - soviet union - turkmenistan - uzbekistan
Answer:
turkmenistan