Q:Information: - The UEFA Champions League is an annual continental club football competition organised by the Union of European Football Associations (UEFA) and contested by top-division European clubs. It is one of the most prestigious tournaments in the world and the most prestigious club competition in European football, played by the national league champion (and, for some nations, one or more runners-up) of each UEFA national association. The final of the 201213 tournament was the most watched UEFA Champions League final to date, as well as the most watched annual sporting event worldwide in 2013, drawing 360million television viewers. - The UEFA Super Cup is an annual football match organized by UEFA and contested by the reigning champions of the two main European club competitions, the UEFA Champions League and the UEFA Europa League. It takes place at the start of the domestic season, in mid-August, normally on a Tuesday. - The Union of European Football Associations (UEFA, ; ) is the administrative body for association football in Europe, although several member states are primarily or entirely located in Asia. It is one of six continental confederations of world football's governing body FIFA. UEFA consists of 55 national association members. - Europe is a continent that comprises the westernmost part of Eurasia. Europe is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, and the Mediterranean Sea to the south. To the east and southeast, Europe is generally considered as separated from Asia by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways of the Turkish Straits. Yet the non-oceanic borders of Europea concept dating back to classical antiquityare arbitrary. The primarily physiographic term "continent" as applied to Europe also incorporates cultural and political elements whose discontinuities are not always reflected by the continent's current overland boundaries. - The UEFA Europa League, previously called the UEFA Cup, is an annual football club competition organized by UEFA since 1971 for eligible European football clubs. Clubs qualify for the competition based on their performance in their national leagues and cup competitions. - The (FIFA ; "International Federation of Association Football") is the international governing body of association football, futsal, and beach soccer. FIFA is responsible for the organisation of football's major international tournaments, notably the World Cup which commenced in 1930 and the Women's World Cup which commenced in 1991. - A super cup is a competition , usually but not exclusively in association football , which often forms the '' curtain - raiser '' to a season . It is played by two competition winners of the previous season . On a national level by the knock - out cup winner and the league winner . There are also continental super cups , like the UEFA Super Cup in football , which puts together two UEFA competition winners . Sometimes these are two - legged ties , with a match played at each side 's stadium , but increasingly they are one - off fixtures at a neutral venue , such as a national stadium . Some Super Cups have even been staged in venues outside their home country , such as the Italian , French and Turkish games . If the league champions are also the national cup winners , the winners may play a runner - up in one competition . - Association football, more commonly known as football or soccer, is a team sport played between two teams of eleven players with a spherical ball. It is played by 250 million players in over 200 countries and dependencies, making it the world's most popular sport. The game is played on a rectangular field with a goal at each end. The object of the game is to score by getting the ball into the opposing goal. What is the relationship between 'super cup' and 'tournament'?
A:
subclass of