Hamburger Sport-Verein e.V. [hamˈbʊʁɡɐ ˌʃpɔʁt fɛɐ̯ˈʔaɪ̯n], commonly known as Hamburger SV, Hamburg or HSV [haː ʔɛs ˈfaʊ̯], is a German sport club based in Hamburg, its largest branch being its football department. Although the current HSV was founded in June 1919 from a merger of three earlier clubs, it officially traces its origin to 29 September 1887 when the first of the predecessors, SC Germania, was founded. HSV's football team had the distinction of being the only team that had played continuously in the top tier of the German football league system since the founding of the club at the end of World War I. It was the only team that played in every season of the Bundesliga since its foundation in 1963, until 2018 when the team were relegated for the first time in history. HSV has won the German national championship six times, the DFB-Pokal three times and the League Cup twice. The team's most successful period was from the mid-1970s until the mid-1980s when, in addition to several domestic honours, they won the 1976–77 European Cup Winners' Cup and the 1982–83 European Cup. The outstanding players of this period were Horst Hrubesch, Manfred Kaltz, and Felix Magath, all of which were regulars in the German National Team. To date, HSV's last major trophy was the 1986–87 DFB-Pokal. HSV play their home games at the Volksparkstadion in Bahrenfeld, a western district of Hamburg. The club colours are officially blue, white and black but the home kit of the team is white jerseys and red shorts. The team's most common nickname is "die Rothosen" (the Red Shorts). As it is one of Germany's oldest clubs, it is also known as der Dinosaurier (the Dinosaur). HSV have rivalries with Werder Bremen, with whom they contest the Nordderby, and Hamburg-based FC St. Pauli, whom they contest the Hamburg derby. HSV is notable in football as a grassroots organisation with youth development a strong theme. The club had a team in the Women's Bundesliga from 2003 to 2012 but it was demoted to Regionalliga level because of financial problems. Other club departments include badminton, baseball, basketball, bowling, boxing, cricket, darts, hockey, golf, gymnastics, handball and cardiopulmonary rehabilitation exercises. These departments represent about 10% of the club membership. HSV is one of the biggest sports clubs in Germany with over 82,000 members in all its departments and stated by Forbes to be among the 20-largest football clubs in the world.
Description above from the Wikipedia article Hamburger SV, licenced under CC-BY-SA, full list of contributors on Wikipedia.