Question: What year did the hotel Emil Cohen frequently performed at close?
Context: Robinson Ekspeditionen 2008 (also known as Robinson: Fans vs. Paradise) was the eleventh season of the Danish versions of the Swedish show "Expedition Robinson".  This season premiered on September 1, 2008 and aired until November 24, 2008.  The main twist this season was that every contestant was either a fan of Robinson or was a former contestant on the show "Paradise Hotel".  The fan tribe was called "Tenga", while the Paradise tribe was called "Sembilang".  There were many additional twists this season, the first taking place in episode 1 when all of the contestants were made to take part in an elimination challenge.  Mirja Østergaard lost the challenge and was immediately eliminated.  The next twist took place in episode 2 when Jan Novaa, who had been voted out in episode one, returned to the game.  The next twist took place in episode 3 when Emil Debski swapped tribes in order to even up the tribe numbers.  In episode 4 a larger tribal swap took place in which Jan Novaa, Mads Jensen, and Michelle Jensen swapped from the Sembilang tribe to the Tenga tribe and Emil Debski, Hilde Austad, Martin Persson, Chiro "Sido" Kiarie swapped from the Tenga tribe to the Sembilang tribe.  The next twist came in episode 5 when jokers Laila Neilsen and Nick Zitouni entered the game with Laila joining the Sembilang tribe and Nick joining the Tenga tribe.  In episode 6 an individual challenge took place in which the winner would be allowed to eliminate a player from the opposing tribe.  Haider Mohamad won the challenge and chose to eliminate Sheila Nymann.  Immediately following the merge in episode 7, Haider won the same type of challenge and chose to eliminate Karina Strunge from the game.  The next twist came in episode 10 when contestant Hilde Austad used the "Talisman" she had to void any votes cast against her in tribal council.  This led to the elimination of Laila Neilsen who had the second most votes.  When it came time for the final four, the remaining contestants competed in two challenges.  The winners of these challenges would earn the right to eliminate one of the losers.  Emil won the first challenge and chose to eliminate Martin and Daniela won the second challenge and chose to eliminate Emil.  Ultimately, it was Daniela Hansen from Paradise Hotel 2006 who won the season over Robinson fan Hilde Austad by a tiebreaking cointoss after the jury vote ended in a 4-4 tie. Cohenite is a naturally occurring iron carbide mineral with the chemical structure (Fe, Ni, Co)C.  This forms a hard, shiny, silver mineral which was named by E. Weinschenk in 1889 after the German mineralogist Emil Cohen, who first described and analysed material from the Magura meteorite found near Slanica, Žilina Region, Slovakia.  Cohenite is found in rod-like crystals in iron meteorites. While Stauss adapts no music from the stage work, he did incorporate Haydn's Austrian Hymn 'Gott erhalte' into the Finale of the polka.  Strauss first performed the work during a lucrative Russian tour at Pavlovsk where he frequently performed at the Vauxhall Pavilion.  At his penultimate concert there on 8 October 1864 (Russian calendar 26 September), he performed the work under its original title 'Vergiß mein nicht' (Forget me Not).  For his audiences back home in Vienna, he retitled the work and performed it on 4 December 1864 at a festive concert at the Vienna Volksgarten to celebrate his 20th anniversary of his public début at Dommayer's Casino. Grossinger's Catskill Resort Hotel was a resort in the Catskill Mountains in the Town of Liberty, near the village of Liberty, New York.  One of the largest Borscht Belt resorts, it was a kosher establishment that catered primarily to Jewish clients from New York City.  After decades of activity and notable guests, it closed its doors in 1986. Lilian Kallir (May 6, 1931 – October 25, 2004) was a Czech-born American pianist.  Born in Prague in 1931, she moved to New York in 1940, where she studied the piano under Isabelle Vengerova and Herman de Grab, and composition and theory under Hugo Kauder.  She made her debut with the New York Philharmonic in 1957, and married fellow pianist Claude Frank in 1959, with whom she frequently performed together in her career.  In 1975, Kallir became a teacher at the Mannes School of Music, where she was once a student.  She toured frequently and collaborated with a wide range of orchestras and musicians, and was nominated for a Grammy Award for a performance of Mozart's Piano Concerto No. 17. Sir William Schwenck Gilbert (18 November 1836 – 29 May 1911) was an English dramatist, librettist, poet and illustrator best known for the fourteen comic operas (known as the Savoy operas) produced in collaboration with the composer Sir Arthur Sullivan.  The most famous of these include "H.M.S. Pinafore", "The Pirates of Penzance" and one of the most frequently performed works in the history of musical theatre, "The Mikado".  The popularity of these works was supported for over a century by year-round performances of them, in Britain and abroad, by the repertory company that they founded, the D'Oyly Carte Opera Company.  Eleven of the Savoy operas continue to be frequently performed in the English-speaking world and beyond by opera companies, repertory companies, schools and community theatre groups.  Lines from these works have become part of the English language, such as "short, sharp shock", "What, never?  Well, hardly ever!" , and "Let the punishment fit the crime". Peter and the Wolf (Russian: «Петя и волк» ; ] ), Op.  67, a 'symphonic fairy tale for children', is a musical composition written by Sergei Prokofiev in 1936.  The narrator tells a children's story, while the orchestra illustrates it.  It is Prokofiev's most frequently performed work, and one of the most frequently performed works in the entire classical repertoire.  It has been recorded many times. Messiah (HWV 56) is an English-language oratorio composed in 1741 by George Frideric Handel, with a scriptural text compiled by Charles Jennens from the King James Bible, and from the version of the "Psalms" included with the "Book of Common Prayer".  It was first performed in Dublin on 13 April 1742 and received its London premiere nearly a year later.  After an initially modest public reception, the oratorio gained in popularity, eventually becoming one of the best-known and most frequently performed choral works in Western music. Emil Cohen (1911- February 12, 2000) was a Jewish-American comedian, humorist and entertainer.  He was billed as "America's Foremost American Jewish Humorist".  He frequently performed at the Grossinger Hotel in Liberty, New York, in the Catskill Mountains "Borscht Belt" where his Yiddish humor was well received by the predominantly Jewish audiences. Emil Beaulieau, or more fully, “Emil Beaulieau: America’s Greatest Living Noise Artist” (born July 5, 1957) is the stage name of Ron Lessard, a prominent noise musician who primarily records for his own label: RRRecords.  He has collaborated and performed with many well-known noise artists, including Merzbow, Pain Jerk, Richard Ramirez from Black Leather Jesus and Sonic Disorder.  Beaulieau frequently performs with a custom-made four-armed turntable named the Minutoli after its creator, a friend of the artist.  Dressed in his trademark pink dress shirt, tie, and grey cardigan, Emil Beaulieau acts out comical performances.
Answer: 1986