Question: In what year was the film Dersu Uzala produced? 

Context articles: Vladimir Arsenyev
Maxim Munzuk
Dersu Uzala (1961 film)
Dersu Uzala (1975 film)
Yoshirō Muraki
Dersu Uzala
9th Moscow International Film Festival
Dersu Uzala (book)
18th Ariel Awards
Mosfilm

Vladimir Klavdiyevich Arsenyev (Russian: Влади́мир Кла́вдиевич Арсе́ньев ; 10 September 1872 – 4 September 1930) was a Russian explorer of the Far East who recounted his travels in a series of books — "По Уссурийскому Краю" ("Along the Ussury land") (1921) and "Дерсу Узала" ("Dersu Uzala") (1923) — telling of his military journeys to the Ussuri basin with Dersu Uzala, a native hunter, from 1902 to 1907.
 He was the first to describe numerous species of Siberian flora and lifestyle of native ethnic people.
Maxim Monguzhukovich Munzuk (Tuvan: Максим Монгужук-оглу Мунзук ; (2 May 1910 – 28 July 1999 in Kyzyl, Tyva, Russia) was a Tuvan actor, one of the founders of Tuva's regional theatre.
 He is best known for playing the title role in Akira Kurosawa's film "Dersu Uzala".
Dersu Uzala (Russian: Дерсу Узала ) is a 1961 Soviet film, adapted from the books of Vladimir Arsenyev, about his travels in Russian Far East with a native trapper, Dersu Uzala.
Dersu Uzala (Russian: Дерсу Узала , Japanese: デルス·ウザーラ , ""Derusu Uzāra" " ; alternate U.S. title: Dersu Uzala: The Hunter) is a 1975 Soviet-Japanese co-production film directed by Akira Kurosawa, his first non-Japanese-language film and his first and only 70mm film.
 The film won the Golden Prize and the Prix FIPRESCI at the 9th Moscow International Film Festival and the 1976 Oscar for Best Foreign Language Film.
 The film is based on the 1923 memoir "Dersu Uzala" (which took its name from the native trapper) by Russian explorer Vladimir Arsenyev, about his exploration of the Sikhote-Alin region of the Russian Far East over the course of multiple expeditions in the early 20th century.
Yoshiro Muraki (August 15, 1924 – October 26, 2009) was a Japanese production designer, art director, and costume designer.
 He was nominated three times for the Academy Award for Best Art Direction for his work in the films "Tora!
 Tora!
 Tora!
" (1970), "Kagemusha" (1980), and "Ran" (1985).
 He was also nominated for the Academy Award for Costume Design for his work in "Yojimbo" (1961).
 He is most well known for his collaborations with director Akira Kurosawa, having done work on all of Kurosawa's films from "Record of a Living Being" (1955) onward, with the exception of "Dersu Uzala" (1975).
Dersu Uzala (Russian: Дерсу́ Узала́; 1849–1908) was a Nanai trapper and hunter.
 He worked as a guide for Vladimir Arsenyev who immortalized him in his 1923 book "Dersu Uzala".
 The book was adapted into two feature films, with the version by Akira Kurosawa being the better known.
The 9th Moscow International Film Festival was held from 10 to 23 July 1975.
 The Golden Prizes were awarded to the Polish film "The Promised Land" directed by Andrzej Wajda, the Soviet-Japanese film "Dersu Uzala" directed by Akira Kurosawa and the Italian film "We All Loved Each Other So Much" directed by Ettore Scola.
Dersu Uzala (Russian: Дерсу Узала ; alternate U.S. titles: "With Dersu the Hunter" and "Dersu the Trapper") is a 1923 memoir by the Russian explorer Vladimir Arsenyev, concerning his travels with the hunter Dersu Uzala.
The 18th Ariel Awards ceremony, organized by the Mexican Academy of Film Arts and Sciences (AMACC) took place on April 22, 1976, in Mexico City.
 During the ceremony, AMACC presented the Ariel Award in 13 categories honoring films released in 1975. "
Actas de Marusia" was the most nominated film with twelve nominations that resulted in nine wins, including Best Picture and Best Director.
 "Actas de Marusia" was selected to represent Mexico at the 48th Academy Awards and received a nomination, which it lost to "Dersu Uzala" from the Soviet Union.
Mosfilm (Russian: Мосфильм , "Mosfil’m" ] ) is a film studio that is among the largest and oldest in the Russian Federation and in Europe.
 Its output includes most of the more widely acclaimed Soviet-era films, ranging from works by Andrei Tarkovsky and Sergei Eisenstein (commonly considered the greatest Soviet directors), to Red Westerns, to the Akira Kurosawa co-production "Dersu Uzala" ("Дерсу Узала ") and the epic "War and Peace" ("Война и Мир ").