Question: In which century did the country of citizenship of the director of Aybolit-66 invade Afghanistan?

full_context: Document 1: Jolly Fellows: The script was written by Aleksandrov, Vladimir Mass, and Nikolai Erdman (whose father briefly appears on screen as a German music teacher). It features several songs which instantly became classics across the Soviet Union. The most famous song — "Kak mnogo devushek khoroshikh" ("Such a lot of nice girls") — enjoyed international fame, covered as "Serdtse" ("Heart") by Pyotr Leshchenko. Music was by Isaak Dunayevsky, the lyrics were written by the Soviet poet Vasily Lebedev-Kumach.
Document 2: Modern history: In Asia, various Chinese dynasties and Japanese shogunates controlled the Asian sphere. In Japan, the Edo period from 1600 to 1868 is also referred to as the early modern period. And in Korea, from the rising of Joseon Dynasty to the enthronement of King Gojong is referred to as the early modern period. In the Americas, Native Americans had built a large and varied civilization, including the Aztec Empire and alliance, the Inca civilization, the Mayan Empire and cities, and the Chibcha Confederation. In the west, the European kingdoms and movements were in a movement of reformation and expansion. Russia reached the Pacific coast in 1647 and consolidated its control over the Russian Far East in the 19th century.
Document 3: History of Central Asia: With the collapse of the Soviet Union in 1991, five Central Asian countries gained independence -- Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, and Tajikistan. In all of the new states, former Communist Party officials retained power as local strongmen.
Document 4: History of Central Asia: The dominance of the nomads ended in the 16th century as firearms allowed settled people to gain control of the region. The Russian Empire, the Qing dynasty of China, and other powers expanded into the area and seized the bulk of Central Asia by the end of the 19th century. After the Russian Revolution of 1917, the Soviet Union incorporated most of Central Asia; only Mongolia and Afghanistan remained nominally independent, although Mongolia existed as a Soviet satellite state and Soviet troops invaded Afghanistan in the late 20th century. The Soviet areas of Central Asia saw much industrialisation and construction of infrastructure, but also the suppression of local cultures and a lasting legacy of ethnic tensions and environmental problems.
Document 5: The Confession (1970 film): It is based on the true story of the Czechoslovak communist committed leftist Artur London, a defendant in the Slánský trial. Gavras did not intend the film as an anti-communist film but as a plea against totalitarianism and particularly Stalinism.
Document 6: Trial on the Road: "Trial on the Road" was censored and taken out of circulation in the Soviet Union for 15 years after its release due to its controversial depiction of Soviet soldiers. The film is based on a story by the director's father, Yuri German. The screenplay was written by Eduard Volodarsky.
Document 7: Ossessione: Visconti adapted the script with a group of men he selected from the Milanese magazine "Cinema". The members of this group were talented filmmakers and writers and played a large role in the emerging neorealist movement: Mario Alicata, Gianni Puccini, Antonio Pietrangeli and Giuseppe De Santis. When "Ossessione" was completed and released in 1943, it was far from the innocent murder mystery the authorities had expected; after a few screenings in Rome and northern Italy, prompting outraged reactions from Fascist and Church authorities, the film was banned by the Fascist government reestablished in the German occupied part of Italy after the September 1943 armistice. Eventually the Fascists destroyed the film, but Visconti managed to keep a duplicate negative from which all existing prints have been made. After the war, "Ossessione" encountered more problems with mass distribution, this time in the United States. As a result of the wartime production schedule, Visconti had never obtained the rights to the novel and Metro-Goldwyn Mayer began production on another version of the film, directed by Tay Garnett ("The Postman Always Rings Twice", 1946), while the Fascist ban on Visconti's work was still in effect.
Document 8: Obaltan: The government banned "Obaltan" because of its unremittingly downbeat depiction of life in post-armistice South Korea. An American consultant to the Korean National Film Production Center saw the film and persuaded the government to release it in Seoul so that it might qualify for entry in the San Francisco International Film Festival. Director Yu Hyun-mok attended the film's premier in San Francisco in November 1963. "Variety" called "Obaltan" a "remarkable film", and noted that its "⁠[b]rilliantly detailed camera work is matched by probing sympathy and rich characterizations."
Document 9: The Vulture (1981 film): Director Yaky Yosha's third feature, The Vulture, first screened in 1981, not long before the first war in Lebanon, dealt with the problematic immortalization industry resultant from young war casualties. The film provoked great controversy among the Israeli public, which felt it has crossed a blood-red line. The Israeli censors cut "The Vulture", but when selected to represent the country at the Cannes Film Festival, it was screened uncut.
Document 10: Qing dynasty: By the mid-18th century, the Qing had successfully put outer regions such as Inner and Outer Mongolia, Tibet and Xinjiang under its control. Imperial commissioners and garrisons were sent to Mongolia and Tibet to oversee their affairs. These territories were also under supervision of a central government institution called Lifan Yuan. Qinghai was also put under direct control of the Qing court. Xinjiang, also known as Chinese Turkestan, was subdivided into the regions north and south of the Tian Shan mountains, also known today as Dzungaria and Tarim Basin respectively, but the post of Ili General was established in 1762 to exercise unified military and administrative jurisdiction over both regions. Dzungaria was fully opened to Han migration by the Qianlong Emperor from the beginning. Han migrants were at first forbidden from permanently settling in the Tarim Basin but were the ban was lifted after the invasion by Jahangir Khoja in the 1820s. Likewise, Manchuria was also governed by military generals until its division into provinces, though some areas of Xinjiang and Northeast China were lost to the Russian Empire in the mid-19th century. Manchuria was originally separated from China proper by the Inner Willow Palisade, a ditch and embankment planted with willows intended to restrict the movement of the Han Chinese, as the area was off-limits to civilian Han Chinese until the government started colonizing the area, especially since the 1860s.
Document 11: An Uneventful Story: An Uneventful Story () is a 1986 Polish film directed by Wojciech Jerzy Has, starring Gustaw Holoubek. The film is an adaptation of a short story by Anton Chekhov and tells the story of a professor of medicine who begins an affair with a young pupil.
Document 12: Doctor Aybolit: Doctor Aybolit (, "Aibolit") is a fictional character from the children's poems "Aybolit" and "Barmaley" by Korney Chukovsky, as far as the children's fantastic novel "Doctor Aybolit" of the same author. The name may be translated as "Ouch, [it] hurts!"
Document 13: Aybolit-66: Aybolit-66 () is a 1966 Soviet comedy film for children directed by Rolan Bykov. It is based on a story by Kornei Chukovsky. The film features Oleg Yefremov as the good "Aibolit" and Rolan Bykov as the evil "Barmalei".
Document 14: There Is Such a Lad: There Is Such a Lad () is a 1964 Soviet comedy film, directed by Vasily Shukshin. The movie is based on Vasily Shukshin's collection of short stories.
Document 15: Islam in Central Asia: Islam in Central Asia has existed since the beginning of Islamic history. Islam is the most widely practiced religion in Central Asia. The Hanafi school of thought of Sunnism is the most popular, with Shiism of Imami and Ismaili denominations predominating in the Pamir plateau and the western Tian Shan mountains (almost exclusively Ismailis), while boasting to a large minority population in the Zarafshan river valley, from Samarkand to Bukhara (almost exclusively Imamis). Islam came to Central Asia in the early part of the 8th century as part of the Muslim conquest of the region. Many well-known Islamic scientists and philosophers came from Central Asia, and several major Muslim empires, including the Timurid Empire and the Mughal Empire, originated in Central Asia. In the 20th century, severe restrictions on religious practice were enacted by the Soviet Union in Soviet Central Asia and the People's Republic of China in Xinjiang. Concerns about Islamic radicalism and religious freedom in the region persist to this day.
ground_truth: 20th century
sub_queries: Who served as director for Aybolit-66? Answer: Rolan Bykov
Rolan Bykov >> country of citizenship Answer: Soviet Union
In which century did Soviet Union invade Afghanistan? Answer: 20th century