paragraph_text: The FIFA World Cup, often simply called the World Cup, is an international association football competition contested by the senior men's national teams of the members of the Fédération Internationale de Football Association (FIFA), the sport's global governing body. The championship has been awarded every four years since the inaugural tournament in 1930, except in 1942 and 1946 when it was not held because of the Second World War. The current champion is France, which won its second title at the 2018 tournament in Russia.

paragraph_text: Within a species not all populations may be migratory; this is known as "partial migration". Partial migration is very common in the southern continents; in Australia, 44% of non-passerine birds and 32% of passerine species are partially migratory. In some species, the population at higher latitudes tends to be migratory and will often winter at lower latitude. The migrating birds bypass the latitudes where other populations may be sedentary, where suitable wintering habitats may already be occupied. This is an example of leap-frog migration. Many fully migratory species show leap-frog migration (birds that nest at higher latitudes spend the winter at lower latitudes), and many show the alternative, chain migration, where populations 'slide' more evenly north and south without reversing order.

paragraph_text: Regular LPGA tournaments are held at Cedar Ridge Country Club in Tulsa, and major championships for the PGA or LPGA have been played at Southern Hills Country Club in Tulsa, Oak Tree Country Club in Oklahoma City, and Cedar Ridge Country Club in Tulsa. Rated one of the top golf courses in the nation, Southern Hills has hosted four PGA Championships, including one in 2007, and three U.S. Opens, the most recent in 2001. Rodeos are popular throughout the state, and Guymon, in the state's panhandle, hosts one of the largest in the nation.

paragraph_text: The 1988 AFC Asian Cup was the 9th edition of the men's AFC Asian Cup, a quadrennial international football tournament organised by the Asian Football Confederation (AFC). The finals were held in Qatar between 2 December and 18 December 1988. Saudi Arabia defeated Republic of Korea in the final match in Doha.

paragraph_text: The purple martin migrates to the Amazon basin in winter. Its winter range extends into Ecuador but does not seem to ascend far up the Andean foothills.

paragraph_text: Brazil (Portuguese: Brasil Portuguese pronunciation: (bɾaˈziw)), officially the Federative Republic of Brazil (Portuguese: República Federativa do Brasil, listen (help info)), is the largest country in both South America and Latin America. At 8.5 million square kilometers (3.2 million square miles) and with over 208 million people, Brazil is the world's fifth - largest country by area and the sixth most populous. The capital is Brasília, and the most populated city is São Paulo. The federation is composed of the union of the 26 states, the Federal District, and the 5,570 municipalities. It is the largest country to have Portuguese as an official language and the only one in the Americas; it is also one of the most multicultural and ethnically diverse nations, due to over a century of mass immigration from around the world.

paragraph_text: The 2017 AFL Grand Final was an Australian rules football game contested between the Adelaide Crows and the Richmond Tigers, held at the Melbourne Cricket Ground on 30 September 2017. It was the 121st annual grand final of the Australian Football League staged to determine the premiers for the 2017 AFL season. Richmond defeated Adelaide by 48 points, marking the club's eleventh premiership and first since 1980. Richmond's Dustin Martin won the Norm Smith Medal as the best player on the ground. The match was attended by 100,021 people, the largest crowd since the 1986 Grand Final.

paragraph_text: Brazil is the largest country in South America, encompassing around half of the continent's land area and population. The remaining countries and territories are divided among three regions: The Andean States, the Guianas and the Southern Cone.

paragraph_text: The events alternate from year to year between the cities of Montreal and Toronto. Since 1980 in odd - numbered years the men's tournament is held in Montreal, while the women's tournament is held in Toronto, and vice versa in even - numbered years. Before 2011, they were held during separate weeks in the July -- August period, now the two competitions are held during the same week in August. The Toronto tournament is held at the Aviva Centre and the Montreal tournament is held at the IGA Stadium.

paragraph_text: The 2018 WGC - Bridgestone Invitational was a professional golf tournament held August 2 -- 5 on the South Course of Firestone Country Club in Akron, Ohio. It was the 20th WGC - Bridgestone Invitational tournament, and the third of the World Golf Championships events in 2018.

paragraph_text: Ice hockey is a sport that is contested at the Winter Olympic Games. A men's ice hockey tournament has been held every Winter Olympics (starting in 1924); an ice hockey tournament was also held at the 1920 Summer Olympics. From 1920 to 1968, the Olympics also acted as the Ice Hockey World Championships, and the two events occurred concurrently. From 1920 until 1984, only amateur athletes were allowed to compete in the tournament, and players from the National Hockey League (NHL) were not allowed to compete. The countries that benefited most were the Soviet Bloc countries of Eastern Europe, where top athletes were state - sponsored while retaining their status as amateurs. In 1970, after a disagreement over the definition of amateur players, Canada withdrew from the tournament and did not send a team to the 1972 or 1976 Winter Olympics. In 1986, the International Olympic Committee (IOC) decided to allow professional athletes to compete in the Olympics, and starting in 1998, the NHL allowed its players to participate. Women's ice hockey was added in 1992 and the first tournament was held at the 1998 Winter Olympics. Both events have been held at every Olympic Games since.

paragraph_text: Africa is the world's second largest and second most - populous continent (behind Asia in both categories). At about 30.3 million km (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area. With 1.2 billion people as of 2016, it accounts for about 16% of the world's human population. The continent is surrounded by the Mediterranean Sea to the north, the Isthmus of Suez and the Red Sea to the northeast, the Indian Ocean to the southeast and the Atlantic Ocean to the west. The continent includes Madagascar and various archipelagos. It contains 54 fully recognised sovereign states (countries), nine territories and two de facto independent states with limited or no recognition. The majority of the continent and its countries are in the Northern Hemisphere, with a substantial portion and number of countries in the Southern Hemisphere.

paragraph_text: The 2022 FIFA World Cup is scheduled to be the 22nd edition of the FIFA World Cup, the quadrennial international men's football championship contested by the national teams of the member associations of FIFA. It is scheduled to take place in Qatar in 2022. This will be the first World Cup held in Asia since the 2002 tournament in South Korea and Japan. This will also be the first World Cup ever to be held in the Middle East, and in an Arab and a Muslim - majority country. This tournament will be the last to involve 32 teams, with an increase to 48 teams scheduled from the 2026 tournament.

paragraph_text: Paul Martin (June 6, 1883, New York City, New York – March 19, 1932, Ossining, New York) was a graphic artist and illustrator. His artwork appeared on nine different magazine covers from 1923 to 1932. Martin designed the then-world's largest ever electrical display in 1917. He reshaped the then-iconic Fisk Tire Boy in late 1929. He played in tennis tournaments around the Greater New York area from 1909 to 1931. Also in the U.S. National Championships of 1920-21, 24 (all after age 35). The annual Paul Martin Singles Tournament is named after him.

paragraph_text: The 2018 FIFA World Cup was an international football tournament held in Russia from 14 June to 15 July 2018. The 32 national teams involved in the tournament were required to register a squad of 23 players, including three goalkeepers. Only players in these squads were eligible to take part in the tournament.

paragraph_text: The 2019 Copa América will be the 46th edition of the Copa América, the quadrennial international men's football championship organized by South America's football ruling body CONMEBOL. It will be held in Brazil. The winner of the tournament will earn the right to compete for the 2021 FIFA Confederations Cup. Chile will be the defending champions.

paragraph_text: The Copa América 1989 football tournament was hosted by Brazil, from 1 to 16 July. All ten CONMEBOL member nations participated.

paragraph_text: The Martin County Fair is one of the largest agricultural fairs in the United States, occurring annually in February in Stuart, Florida. The Martin County Fair is held at the Martin County Fairgrounds across from Witham Airfield. The fair includes rides and food, and features various local talents.

paragraph_text: Wintering in South America, purple martins migrate to North America in spring to breed. Spring migration is somewhat staggered, with arrivals in southern areas such as Florida and Texas in January, but showing up in the northern United States in April and in Canada as late as May. Males usually arrive at a site before females.

paragraph_text: The 2018 Tournament of Nations was the second Tournament of Nations, an international women's football tournament, consisting of a series of friendly games. It was held in the United States, from July 26 to August 2, 2018, and featured the same four teams as the previous tournament.

Question: When do purple martins migrate to the continent where the largest country holds a football tournament?
Answer: winter