paragraph_text: The Kansas City Royals are an American professional baseball team based in Kansas City, Missouri. The Royals compete in Major League Baseball (MLB) as a member team of the American League (AL) Central division. The team was founded as an expansion franchise in 1969, and has participated in four World Series, winning in 1985 and 2015, and losing in 1980 and 2014.

paragraph_text: Horseed FC is a Somali football club based in Horseed, Somalia. It is seven times champion of the Somalia League. A team of the Armed Forces of Somalia, Horseed SC was among the most formidable and recognized football clubs in the country. After the civil war broke out, it discontinued operations, but has been revived in 2013 by Gen Dahir Aden elmi Commander of the Somalia Armed Forces. Gen Elmi revived all the different teams of Horseed Sports Club with emphasis on the Football Team which again began to compete in the Somalia Serie A league.

paragraph_text: The Vegas Golden Knights are a professional ice hockey team based in the Las Vegas metropolitan area. The team began play in the 2017 -- 18 NHL season, and is a member of the Pacific Division of the Western Conference of the National Hockey League (NHL). The team is owned by Black Knight Sports & Entertainment, a consortium led by Bill Foley, and plays its home games at T - Mobile Arena on the Las Vegas Strip in Paradise, Nevada.

paragraph_text: The Florida Panthers are a professional ice hockey team based in the Miami metropolitan area. They are members of the Atlantic Division of the Eastern Conference of the National Hockey League (NHL). The team's local broadcasting rights has been held by Fox Sports Florida (formerly SportsChannel Florida) since 1996. The team initially played their home games at Miami Arena, before moving to the BB&T Center in 1998. Located in Sunrise, Florida, the Panthers are the southernmost team in the NHL.

paragraph_text: Scottish Premiership Founded 2013; 5 years ago (2013) Country Scotland Confederation UEFA Number of teams 12 Level on pyramid Relegation to Scottish Championship Domestic cup (s) Scottish Cup League cup (s) Scottish League Cup International cup (s) UEFA Champions League UEFA Europa League Current champions Celtic (5th title) (2017 -- 18) Most championships Celtic (5 titles) TV partners Sky Sports BT Sport BBC Scotland Website www.spfl.co.uk 2017 -- 18 Scottish Premiership

paragraph_text: After the season had finished Nilsson told the club that he wanted more playing time and when Superettan club Örebro SK made a bid for the midfielder he decided to sign with them in January 2013.

paragraph_text: The Boston Red Sox, a founding member of the American League of Major League Baseball in 1901, play their home games at Fenway Park, near Kenmore Square in the city's Fenway section. Built in 1912, it is the oldest sports arena or stadium in active use in the United States among the four major professional American sports leagues, encompassing Major League Baseball, the National Football League, National Basketball Association, and the National Hockey League. Boston was the site of the first game of the first modern World Series, in 1903. The series was played between the AL Champion Boston Americans and the NL champion Pittsburgh Pirates. Persistent reports that the team was known in 1903 as the "Boston Pilgrims" appear to be unfounded. Boston's first professional baseball team was the Red Stockings, one of the charter members of the National Association in 1871, and of the National League in 1876. The team played under that name until 1883, under the name Beaneaters until 1911, and under the name Braves from 1912 until they moved to Milwaukee after the 1952 season. Since 1966 they have played in Atlanta as the Atlanta Braves.

paragraph_text: Marcus Mårtensson (born 23 April 1990) is a Swedish footballer who plays for Stafsinge IF on loan from Falkenbergs FF as a midfielder.

paragraph_text: The Trinidad and Tobago Electricity Commission Sports Club, often referred to as T&TEC Sports Club is a state-owned football team from Trinidad and Tobago based in Gooding Village and was a member of the TT Pro League, the highest level of football in Trinidad.

paragraph_text: Helsingin Jokerit (English: Jokers or Jesters) is a professional ice hockey team based in Helsinki, Finland. They are members of the Bobrov Division of the Western Conference of the Kontinental Hockey League (KHL). The team won six league championships as a member of the Finnish SM-liiga (1973, 1992, 1994, 1996, 1997, and 2002). Jokerit plays its home games at the Hartwall Arena. They joined the Kontinental Hockey League (KHL) as of the 2014–15 KHL season, making Finland the first Nordic country to have a team in the league.

paragraph_text: The 2014 Superettan, part of the 2014 Swedish football season, was the 14th season of Superettan, Sweden's second-tier football league in its current format. The 2014 fixtures were released on 20 December 2013. The season started on 5 April 2014 and concluded on 2 November 2014.

paragraph_text: Notre Dame teams are known as the Fighting Irish. They compete as a member of the National Collegiate Athletic Association (NCAA) Division I, primarily competing in the Atlantic Coast Conference (ACC) for all sports since the 2013–14 school year. The Fighting Irish previously competed in the Horizon League from 1982-83 to 1985-86, and again from 1987-88 to 1994-95, and then in the Big East Conference through 2012–13. Men's sports include baseball, basketball, crew, cross country, fencing, football, golf, ice hockey, lacrosse, soccer, swimming & diving, tennis and track & field; while women's sports include basketball, cross country, fencing, golf, lacrosse, rowing, soccer, softball, swimming & diving, tennis, track & field and volleyball. The football team competes as an Football Bowl Subdivision (FBS) Independent since its inception in 1887. Both fencing teams compete in the Midwest Fencing Conference, and the men's ice hockey team competes in Hockey East.

paragraph_text: Challenge Cup Current season or competition:: 2017 Challenge Cup Sport Rugby league Instituted 1896 Inaugural season 1896 -- 97 Number of teams 100 + Countries England Wales Scotland France Canada Winners Hull (5th title) (2017) Most titles Wigan (19 titles) Website challenge cup Broadcast partner Sky Sports BBC Related competition Super League Championship League 1 National Conference League

paragraph_text: The Green Bay Packers are a professional American football team based in Green Bay, Wisconsin. The Packers compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) North division. It is the third - oldest franchise in the NFL, dating back to 1919, and is the only non-profit, community - owned major league professional sports team based in the United States. Home games have been played at Lambeau Field since 1957.

paragraph_text: Little League World Series Most recent season or competition: 2017 Little League World Series Sport Baseball Founded 1947, 70 years ago No. of teams 16 Countries International Most recent champion (s) Tokyo, Japan Most titles Taiwan (17 titles) Official website LittleLeague.org

paragraph_text: Sports in the United States are an important part of American culture. Based on revenue, the four major professional sports leagues in the United States are Major League Baseball (MLB), the National Basketball Association (NBA), the National Football League (NFL), and the National Hockey League (NHL). The market for professional sports in the United States is roughly $69 billion, roughly 50% larger than that of all of Europe, the Middle East, and Africa combined. Major League Soccer (MLS) is sometimes included in a ``top five ''of leagues of the country. All four enjoy wide - ranging domestic media coverage and are considered the preeminent leagues in their respective sports in the world, although only basketball, baseball, and ice hockey have substantial followings in other nations. Three of those leagues have teams that represent Canadian cities, and all four are the most financially lucrative sports leagues of their sport. American football is the most popular sport in the United States followed by basketball, baseball, and soccer. Tennis, golf, wrestling, auto racing, arena football, field lacrosse, box lacrosse and volleyball are also popular sports in the country.

paragraph_text: Åland is a collection of around 6,500 islands in the Baltic Sea, midway between Sweden and Finland. The islands are almost exclusively Swedish-speaking, but in 1809, the Åland Islands, along with Finland, were taken by Imperial Russia. In December 1917, during the turmoil of the Russian October Revolution, Finland declared its independence, but most of the Ålanders wished to rejoin Sweden. The Finnish government considered the islands to be a part of their new nation, as the Russians had included Åland in the Grand Duchy of Finland, formed in 1809. By 1920, the dispute had escalated to the point that there was danger of war. The British government referred the problem to the League's Council, but Finland would not let the League intervene, as they considered it an internal matter. The League created a small panel to decide if it should investigate the matter and, with an affirmative response, a neutral commission was created. In June 1921, the League announced its decision: the islands were to remain a part of Finland, but with guaranteed protection of the islanders, including demilitarisation. With Sweden's reluctant agreement, this became the first European international agreement concluded directly through the League.

paragraph_text: State Sport Year Adopted Designation Alaska Dog Mushing 1972 Colorado Pack Burro Racing 2012 Summer Heritage Sport Delaware Bicycling 2014 Hawaii Surfing (He'e nalu) 1998 State Individual Sport Outrigger Canoe Paddling (Heihei wa'a) 1986 State Team Sport Maryland Jousting 1962 State Sport Lacrosse State Team Sport Massachusetts Basketball 2006 Sport of the Commonwealth Volleyball 2014 Recreational and Team Sport of the Commonwealth Minnesota Ice Hockey 2009 New Hampshire Skiing 1998 North Carolina Stock car racing 2011 South Dakota Rodeo 2003 Texas Rodeo Wyoming Rodeo 2003

paragraph_text: The Ottawa Rough Riders were a Canadian Football League team based in Ottawa, Ontario, founded in 1876. Formerly one of the oldest and longest lived professional sports teams in North America, the Rough Riders won the Grey Cup championship nine times. Their most dominant era was the 1960s and 1970s, a period in which they won five Grey Cups. The team's fortunes waned in the 1980s and 1990s and they ultimately ceased operations following the 1996 season. Five years later, a new CFL team known as the Ottawa Renegades was founded, though they suspended operations in 2006. The Ottawa Redblacks, who own the Rough Riders intellectual properties, joined the league in 2014.

paragraph_text: Boston has teams in the four major North American professional sports leagues plus Major League Soccer, and has won 36 championships in these leagues, As of 2014[update]. It is one of six cities (along with Chicago, Detroit, Los Angeles, New York and Philadelphia) to have won championships in all four major sports. It has been suggested that Boston is the new "TitleTown, USA", as the city's professional sports teams have won nine championships since 2001: Patriots (2001, 2003, 2004, and 2014), Red Sox (2004, 2007, and 2013), Celtics (2008), and Bruins (2011). This love of sports has made Boston the United States Olympic Committee's choice to bid to hold the 2024 Summer Olympic Games, but the city cited financial concerns when it withdrew its bid on July 27, 2015.

Question: When did Alanders rejoin the country that has a football league with Marcus Mårtensson playing?
Answer: December 1917