Tajikistan, officially the Republic of Tajikistan, is a landlocked country in Central Asia. It has an area of and an estimated population of 9,750,065 people. Dushanbe is the country's capital and largest city. It is bordered by Afghanistan to the south, Uzbekistan to the west, Kyrgyzstan to the north, China to the east and is separated narrowly from Pakistan by Afghanistan's Wakhan Corridor. Tajiks form the ethnic majority in the country and the historical Tajik homeland lies in present-day Tajikistan as well as parts of Afghanistan and Uzbekistan.
The territory that now constitutes Tajikistan was previously home to several ancient cultures, including the city of Sarazm of the Neolithic and the Bronze Age and was later home to kingdoms ruled by people of different faiths and cultures, including the Oxus civilization, Andronovo culture, Buddhism, Nestorian Christianity, Hinduism, Zoroastrianism, Manichaeism, and Islam. The area has been ruled by numerous empires and dynasties, including the Achaemenid Empire, Sasanian Empire, Hephthalite Empire, Samanid Empire, and Mongol Empire. After being ruled by the Timurid Empire and Khanate of Bukhara, the Timurid Renaissance flourished. The region was later conquered by the Russian Empire and subsequently by the Soviet Union. Within the Soviet Union, the country's modern borders were drawn when it was part of Uzbekistan as an autonomous republic before becoming a full-fledged Soviet republic in 1929.
On 9 September 1991, Tajikistan declared itself an independent sovereign nation as the Soviet Union was disintegrating. A civil war was fought almost immediately after independence, lasting from May 1992 to June 1997. Since the end of the war, newly established political stability and foreign aid have allowed the country's economy to grow. The country has been led by President Emomali Rahmon since 1994, who rules an authoritarian regime. There is extensive corruption and widespread violations of human rights, including torture, arbitrary imprisonment, worsening political repression, and a lack of religious freedom and other civil liberties.