Kazakhstan (Listeni/ˌkaːzəkˈstaːn/; Kazakh: Қазақстан), officially the Republic of Kazakhstan, is a country in Central Asia, with a minor part west of the Ural River and thus in Europe. Kazakhstan is the world’s largest landlocked country by land area and the ninth largest country in the world; its territory of 2,724,900 square kilometres (1,052,100 sq mi) is larger than Western Europe. It has borders with (clockwise from the north) Russia, China, Kyrgyzstan, Uzbekistan, and Turkmenistan, and also adjoins a large part of the Caspian Sea. The terrain of Kazakhstan includes flatlands, steppe, taiga, rock canyons, hills, deltas, snow-capped mountains, and deserts. With an estimated 18 million people as of 2014 Kazakhstan is the 61st most populous country in the world, though its population density is among the lowest, at less than 6 people per square kilometre (15 people per sq. mi.). The capital is Astana, where it was moved from Almaty in 1997.