Question: The Saratov Approach was released throughout a geographic region of the United States, settled by Mormons beginning in what year?

full_context: Document 1: Mormon Corridor: The Mormon Corridor is the area of Western North America that were settled between 1850 and approximately 1890 by members of The Church of Jesus Christ of Latter-day Saints (LDS Church), who are commonly known as Mormons.
Document 2: Mormonism in the 19th century: This is a chronology of Mormonism. In the late 1820s, founder Joseph Smith, founder of the Latter Day Saint movement, announced that an angel had given him a set of golden plates engraved with a chronicle of ancient American peoples, which he had a unique gift to translate. In 1830, he published the resulting narratives as the Book of Mormon and founded the Church of Christ in western New York, claiming it to be a restoration of early Christianity.
Document 3: Criminal case of Lisa F.: In the alleged criminal case of Lisa F., a 13 year old Russian-German girl was reported missing for over a day in Berlin in January 2016 and, after returning, she first claimed that that she had been kidnapped and raped by three strangers. The case has been promptly used by Russian officials and media to accuse Germany of tolerating and covering up child abuse which in turn provoked demonstrations of Russian Germans in several cities in Germany. The kidnapping story has been shortly after proven to be false by police after analysis of mobile phone logs and Lisa admitted she went into hiding voluntarily and wasn't raped.
Document 4: Aruba: The Tragic Untold Story of Natalee Holloway and Corruption in Paradise: Aruba: The Tragic Untold Story of Natalee Holloway and Corruption in Paradise
Document 5: Latter Day Saint movement: The Latter Day Saint movement (also called the LDS movement, LDS restorationist movement, or Smith–Rigdon movement) is the collection of independent church groups that trace their origins to a Christian primitivist movement founded by Joseph Smith in the late 1820s. Collectively, these churches have over 15 million members. The vast majority of adherents belong to The Church of Jesus Christ of Latter-day Saints (LDS Church), with their predominant theology being Mormonism. The LDS Church self-identifies as Christian. A minority of Latter Day Saint adherents, such as members of the Community of Christ, believe in traditional Protestant theology, and have distanced themselves from some of the distinctive doctrines of Mormonism. Other groups include the Remnant Church of Jesus Christ of Latter Day Saints, which supports lineal succession of leadership from Smith's descendants, and the more controversial Fundamentalist Church of Jesus Christ of Latter-Day Saints, which defends the practice of polygamy.
Document 6: Daughters of Utah Pioneers: The International Society Daughters of Utah Pioneers (ISDUP, DUP) is a women's organization dedicated to preserving the history of the original settlers of the geographic area covered by the State of Deseret and Utah Territory, including Mormon pioneers. The organization is open to any woman who is: (1) A direct-line descendant or legally adopted direct-line descendant with a pioneer ancestor; (2) the pioneer ancestor is a person who traveled to or through the geographic area covered by the State of Deseret/Utah Territory between July 1847 and 10 May 1869 (completion of the railroad, May 10, 1869); (3) over the age of eighteen, and of good character. Travel through the geographic area covered by the State of Deseret/Utah Territory can be either east to west, west to east, north to south, or south to north.
Document 7: Jurijus Kadamovas and Iouri Mikhel: Jurijus Kadamovas (born 1966) and Iouri Mikhel (born 1965) are two Russian immigrants to the United States currently on Federal death row for 5 kidnapping for ransom-related murders. The kidnappings occurred over a four-month period beginning in late 2001, in which the kidnappers demanded ransom. Documents related to the case allege the crew demanded a total of more than $5.5 million from relatives and associates, and received more than $1 million from victim's relatives. Prosecutors said the victims were killed regardless of whether the ransoms were paid. The bodies were tied with weights, and dumped in a reservoir near Yosemite National Park. Federal prosecutors sought the death penalty under murder during a hostage-taking, (18 U.S.C. 1203), a federal crime.
Document 8: The Saratov Approach: The Saratov Approach is a 2013 dramatic thriller film about the 1998 kidnapping of two Mormon missionaries in Russia. It began a limited release on October 9, 2013, solely in Utah. Subsequently, the film was released throughout the Mormon Corridor. On January 10, 2014, the film began an expanded limited release throughout the United States.
Document 9: In Satmar Custody: In Satmar Custody is a 2003 film of the Jaradis, a Jewish Yemenite family, one of many that were brought from Yemen to the US (Monroe, NY) by the ultra orthodox Satmar Community which advises against the immigration to Israel. The story exposes a deep cultural gap between the Yemenite families and the Yiddish Satmar Community that became distractive and tragic to families who have traveled thousands of miles to a place with strange rules, norms, morals and lifestyles. The film follows the life of Yahia and Lauza Jaradi who were brought from Yemen into the Satmar Community. It starts on the day that the Jaradi couple received an urgent phone call notifying that their two and a half year old daughter, Hadia, died in a hospital in Paterson, N.J. Through their search for their daughter's body, they are getting closer and closer to what seems as the very painful truth about her faith.
Document 10: Ariel Castro kidnappings: Between 2002 and 2013, three young women—Michelle Knight, Amanda Berry, and Georgina "Gina" DeJesus—were kidnapped by Ariel Castro and held captive in his home in the Tremont neighborhood of Cleveland, Ohio. They were subsequently imprisoned in his house on Seymour Avenue until May 6, 2013, when Berry escaped with her six-year-old daughter and contacted the police. Knight and DeJesus were rescued by responding officers and Castro was arrested within hours.
Document 11: 3096: 3096 (3096 Tage) is a 2013 German drama film directed by Sherry Hormann. The film is based on the true story of Natascha Kampusch, a 10-year-old girl and her eight-year ordeal being kidnapped by Wolfgang Přiklopil. Northern Irish actress Antonia Campbell-Hughes portrays Kampusch, while Thure Lindhardt plays Přiklopil.
Document 12: 1838 Mormon War: The Mormon War is a name that is sometimes given to the 1838 conflict which occurred between Latter-day Saints (Mormons) and their neighbors in the northwestern region of the US state of Missouri. This conflict is also sometimes referred to as the Missouri Mormon War to differentiate it from the Utah Mormon War (also known as the "Utah War") and the lesser known Illinois Mormon War.
Document 13: Mormon Road: Mormon Road, also known to the 49ers as the Southern Route, of the California Trail, was a seasonal wagon road first pioneered by a Mormon party from Salt Lake City led by Jefferson Hunt, that followed the route of Spanish explorers and the Old Spanish Trail across southwestern Utah, northwestern Arizona, southern Nevada and the Mojave Desert of California to Los Angeles in 1847. From 1855, it became a military and commercial wagon route between California and Utah, called the Los Angeles - Salt Lake Road. In later decades this route was variously called the "Old Mormon Road", the "Old Southern Road", or the "Immigrant Road" in California. In Utah, Arizona and Nevada it was known as the "California Road".
Document 14: Mormonism in the Pacific Northwest: Mormonism has had a long history in the Pacific Northwest of the United States. Mormons have had a large influence on the region's development, as they settled throughout the states of Idaho, Oregon, and Washington, and took part in the construction of the region's early infrastructure, as well as worked in the lumber mills and mines across these states. Today, despite a period of discrimination based on their religious affiliation, the region boasts a relatively large population of Church of Latter-Day Saints members compared to other parts of the United States outside of Utah.
Document 15: The East (film): The East is a 2013 English-language thriller film directed by Zal Batmanglij and starring Brit Marling, Alexander Skarsgård, and Ellen Page. Writers Batmanglij and Marling spent two months in 2009 practicing freeganism and co-wrote a screenplay inspired by their experiences and drawing on thrillers from the 1970s. The American studio Fox Searchlight Pictures had bought rights to distribute Batmanglij's previous film "Sound of My Voice" and also collaborated with the director to produce "The East". With Ridley Scott as producer and Tony Scott as executive producer, Fox Searchlight contracted Scott Free Productions, headquartered in London, to produce the film. "The East" was filmed in two months in Shreveport, Louisiana at the end of 2011. The film premiered to strong reviews at the 2013 Sundance Film Festival on January 20 , 2013. It was released in theaters on May 31 , 2013.
ground_truth: 1850