Question: Which game Summit or Caylus was made in 1971?
Context: The 23rd Arab League Summit was the third one held in Baghdad and the first one since 1990, before the start of the Gulf War.  The decision to grant the host rights to Iraq was made at the previous summit in Sirte.  Among the subjects discussed were the Iraqi debts to its neighbors and the uprising in Syria.  The summit marked the first time since the Invasion of Kuwait that an acting Emir (Sabah Al-Ahmad Al-Jaber Al-Sabah) paid a visit to Iraq.  The summit was also notable as being the first held since the beginning of the Arab Spring, during which the governments of several member states were overthrown by popular revolutions. Caylus is a 2005 board game by William Attia. Summit is a Cold War board wargame introduced in 1961 by Milton Bradley as "The Top Level Game of Global Strategy", with an updated release in 1971.  Each player chooses one of the major powers from the 1950s/1960s era and controlled their economic and military buildup during each turn, much like Risk. Craig "Cubby" Lathen is an American basketball player who is most notable for his time spent as point guard for the UIC Flames men's basketball team in the early 1980s.  He was the 1983–84 NCAA Division I men's basketball season assists leader and earned The Summit League Men's Basketball Player of the Year back when The Summit League was known as the Association of Mid-Continent Universities (AMCU), which later became known as the Mid-Continent Conference.  He holds the Summit League records for career and single-season assists per game.  He holds the UIC records for career, single-season and single-game assists as well as single-season steals.  During his junior season as a high school basketball player, his East Aurora High School team set the Illinois record for most single-season 100-point performances.  In college, he helped his school post its all-time highest score with a 120-point night.  Due to academic difficulties he only played nine games as a senior.  His Summit League records are also abbreviated by the fact that his freshman season predated the conference. Le Havre is a board game about the development of the town of Le Havre.  It was inspired by the games "Caylus" and "Agricola" and was developed in December 2007. Caylus is a strategy oriented, German-style board game designed by William Attia and independently published in 2005 by Ystari in France and England, and Rio Grande Games in North America.  "Caylus" has a mix of building, producing, planning, and bargaining — without direct conflict or dice-rolling mechanics. Declaration of 18th SAARC Summit was made during SAARC Summit 2014 in Nepal. The 18th SAARC summit was held in Kathmandu, Nepal from 26 to 27 November 2014.  The state heads of eight SAARC member countries along with their delegations had meeting during the Summit and discussed the agendas of SAARC.  The discussions on previous implementations was made by the delegations before the summit. Eclipse, subtitled New Dawn for the Galaxy, is a computer game released on iOS in 2013.  It is the official iOS version of the board game of the same name.  It was developed by the Polish game company Big Daddy's Creations best known for their other boardgame adaptions from popular titles like Caylus and Neuroshima Hex. Garrett Madison (born November 3, 1978) is an American mountaineer and is one of the world's top high altitude mountaineering guides, having personally guided 44 clients to the summit of Mt Everest between the years 2006-2016, more than any other American.  Garrett began guiding professionally in 1999 on Mount Rainier, and his company, Madison Mountaineering, specializes in leading expedition climbs on Mount Everest and other high altitude peaks, operates on the highest peaks on all seven continents (7 summits), and also provides domestic training programs and summit climbs in Washington State.  On May 19–20, 2011, he reached the summit of Mt Everest on his fourth successful attempt as expedition leader and guide for Alpine Ascents International, and reached the summit of Lhotse (4th highest mountain in the world) only 21 hours later as guide to climber Tom Halliday.  Also on the expedition was guide Michael Horst who made both summits as well in under a 24-hour period, a few days earlier.  This historic achievement marks the first time in history that both peaks Mt Everest and Lhotse were summited together in less than 24 hours, and Madison repeated the "double header" feat again in 2013, the only person to do so twice.  In 2014, Garrett led the first ever successfully ‘guided’ ascent of K2, arguably the hardest and most dangerous mountain in the world, reaching the summit with 2 climbers and 3 Sherpas on July 27, 2014.  Garrett also regularly guides many "7 Summits" expeditions such as Aconcagua, Vinson Massif, Kilimanjaro, Elbrus, etc., during the year.  In addition, Garrett is regularly involved with film productions on Everest, participating in 4 different features over the last 3 years.  Most recently, Garrett Madison's company, Madison Mountaineering, successfully brought a virtual reality camera to the summit of Mt. Everest.  This Capturing Everest will be released by Time Inc and Sports Illustrated and is expected to be released early 2017. The Montreal International Games Summit (MIGS), also known as le Sommet International du jeu de Montréal (SIJM), is a conference on video games.  The first edition was held in 2004 and usually takes place in November at le Palais des Congrès de Montréal.  The summit was founded in order to meet the needs of the rough 9000 video game workers in Quebec.  The mission of the summit is to expand the exposure of the video game community and industry in Quebec as well as develop the expertise of the Quebec video game industry.  MIGS is currently the leading professional gaming summit of the East Coast, and is arguably the largest game development event in Canada.  The overall aims of MIGS are to promote, train, network, and hire potential players in the gaming industry.  Professionals attending the summit partake in lectures and presentations largely oriented around how to better specific aspects of the industry, such as art and VFX, business, and design.  Currently, MIGS has partnered with many of the leading electronic and game development companies in Canada, including Ubisoft and Warner Bros.  Games.  The Montreal International Gaming Summit is networked similarly to the Electronic Entertainment Expo, using the same application in order to facilitate interaction between industry players and their associates.  It was only in 2008, during the fifth summit, did MIGS become an event that was open to the public.  2013 marked the tenth annual Montreal International Gaming Summit.
Answer: Summit