Question: Both Tunxi District and Aral, Xinjiang, are situated in which country?

full_context: Document 1: Huangshan City: Huangshan (), is a prefecture-level city in southern Anhui province, People's Republic of China. Huangshan means "Yellow Mountain" in Chinese and the city is named after the famously scenic Yellow Mountains which cover much of the city's vast geographic expanse. The prefectural city of Huangshan includes three urban districts and four counties. The urban center of Huangshan was originally the city of Tunxi, and is now called Tunxi District. Locals still call the city Tunxi to distinguish urban core from other parts of Huangshan.
Document 2: Ailik Lake: The Ailik or Aylik Lake (; also transcribed as the [Large] Alike Lake) is a lake in Xinjiang Uighur Autonomous Region of China. It is located in the northwestern part of the Dzungarian Basin, on the edge of the Gurbantünggüt Desert. Administratively, the lake is situated within the Urho District of Karamay City, some 20 km south-east of the district's main urban area.
Document 3: Tunxi District: Tunxi District () forms the central district of Huangshan City, Anhui Province, eastern People's Republic of China.
Document 4: Huizhou (region): Huīzhōu () is a historical region in southeastern China. It corresponds to the southernmost part of Anhui Province (Huangshan City and Jixi County) plus Wuyuan County in northeastern Jiangxi Province. Anhui, the name of the province, is a portmanteau word combining the first characters of Anqing and Huizhou.
Document 5: Huangzhou District: Huangzhou District () is a district of the city of Huanggang, Hubei province, People's Republic of China.
Document 6: Anhui: Anhui ( ; ) is a landlocked province of the People's Republic of China located in the eastern region of the country. Located across the basins of the Yangtze River and the Huai River, it borders Jiangsu to the east, Zhejiang to the southeast, Jiangxi to the south, Hubei to the southwest, Henan to the northwest, and Shandong for a short section in the north. The provincial capital is Hefei.
Document 7: Xinjiang University: Xinjiang University (XJU) (, ) is one of the major universities in the Xinjiang Uyghur Autonomous Region, People’s Republic of China, and is a national key university. Established in 1924 in Urumqi, Xinjiang University is a comprehensive university with the highest academic level in Xinjiang, under Project 211.
Document 8: Fengcheng Reservoir: The Fengcheng Reservoir () is a reservoir on the Irtysh–Karamay Canal in China's Xinjiang Uighur Autonomous Region. It is about 15 km north of the main urban area of Urho District of Karamay City;
Document 9: Cenxi: Cenxi () is a county-level city under the administration of Wuzhou City, in the east of Guangxi, People's Republic of China.
Document 10: Autonomous prefectures of China: Autonomous prefectures () are one type of autonomous administrative divisions of China, existing at the prefectural level, with either ethnic minorities forming over 50% of the population or being the historic home of significant minorities. All autonomous prefectures are mostly dominated, in population, by the Han Chinese. The official name of an autonomous prefecture includes the most dominant minority in that region, sometimes two, rarely three. For example, a Kazakh ("Kazak" in official naming system) prefecture may be called "Kazak Zizhizhou". Like all other prefectural level divisions, autonomous prefectures are divided into county level divisions. There is one exception: Ili Kazak Autonomous Prefecture contains two prefectures of its own. Under the Constitution of the People's Republic of China, autonomous prefectures cannot be abolished.
Document 11: Hongshan District, Wuhan: Hongshan District () forms part of the urban core of and is one of 13 districts of Wuhan, the capital of Hubei province, People's Republic of China. It is the most populous of all the districts, and is the most spacious but least densely populated among the city's seven core districts. On the right bank of the Yangtze, it borders the districts of Wuchang and Qingshan to the north; on the opposite bank it borders, from west to east, Caidian, Hanyang, Jiang'an, Huangpi, and Xinzhou. The district also borders the prefecture-level city of Ezhou.
Document 12: Kuytun: Kuytun or Kuitun () is a county-level city with about 285,000 residents (2000 census) in Ili Kazakh Autonomous Prefecture, Xinjiang, China. Kuitun is located between Wusu and Shihezi on the railway from Ürümqi to Kazakhstan, close to a desert.
Document 13: Aral, Xinjiang: Aral, Ala'er or Alar (; ) is a sub-prefecture-level city surrounded by Aksu Prefecture in Xinjiang Uyghur Autonomous Region, in China. Aral in Uighur means "island." Official spelling is 'Aral' but it is often written as 'Alar'.
Document 14: List of administrative divisions of Shanghai: Shanghai is one of the four direct-controlled municipalities of People's Republic of China, and is further divided into 16 districts. There is no single downtown district in Shanghai as the urban core is scattered across several districts, although Huangpu is generally considered the center of Shanghai. Today's Huangpu is the result of the mergers of three old districts: the original Huangpu District merged with Nanshi District in 2000, and in 2011 Luwan District also merged into Huangpu. Huangpu is now the location of the city hall, The Bund, and shopping areas including the famous Nanjing Road, Huaihai Road, and Xintiandi. Across the Huangpu River, Pudong includes Lujiazui, the financial center of Shanghai as well as China, and has been undergoing rapid development since its formation in 1992. In April 2009 Nanhui District was merged into Pudong. Other prominent business and shopping areas include Xujiahui in Xuhui District, Jing'an Temple in Jing'an District, Hongqiao in Changning District, Wujiaochang in Yangpu District, and North Sichuan Road in Hongkou District. Many universities in Shanghai are located in Yangpu, Minhang, and Songjiang Districts.
Document 15: Karamay: Karamay or Kelamayi is a prefecture-level city in the north of the Xinjiang Uygur Autonomous Region, People's Republic of China. The name of the city comes from the Uyghur language, and means "black oil", referring to the oil fields near the city.
ground_truth: China