Six Days of Berlin

Track cycling is a bicycle racing sport usually held on specially built banked tracks or velodromes using purpose-designed track bicycles.

The 1916 Summer Olympics, officially known as the Games of the VI Olympiad, were scheduled to be held in Berlin, Germany. However, they were cancelled due to the outbreak of World War I, the first time in their twenty-year history of the games. Berlin was selected as the host city during the 14th IOC Session in Stockholm on 4 July 1912, defeating bids from Alexandria, Amsterdam, Brussels, Budapest and Cleveland. After the 1916 Games were cancelled, Berlin would eventually host the 1936 Summer Olympics, twenty years later.

Six-day cycling is a track cycling event that takes place over six days. Six-day races started in Britain, spread to many regions of the world, were brought to their modern style in the United States and are now mainly a European event. Initially, individuals competed alone, the winner being the individual who completed the most laps. However, the format was changed to allow teams, one rider racing while the other rested. The 24-hours a day regime has also been relaxed, so that most six-day races involve six nights of racing, typically from 6pm to 2am, on indoor tracks (velodromes). Six-day events are annually hosted in London, Berlin, Ghent, Copenhagen, Hong Kong, Manchester, Melbourne and Brisbane.

Sportin Germany is an important part of German culture and their society. In 2006 about 28 million people were members of the more than 87.000 sport clubs in Germany. Almost all sports clubs are represented by the German Olympic Sports Federation.

Sir Mark Simon Cavendish is a Manx professional road racing cyclist who currently rides for UCI WorldTeam Astana Qazaqstan Team. As a track cyclist he specialises in the madison, points race, and scratch race disciplines; as a road racer he is a sprinter. He is widely considered one of the greatest road sprinters of all time, and in 2021 was called "the greatest sprinter in the history of the Tour and of cycling" by Christian Prudhomme, director of the Tour de France. He holds the record for most stage wins at the Tour de France (35), achieved across 15 Tours and 17 years (2008-2024).

Robert Bartko is a German former road and track cyclist, who competed professionally between 2001 and 2014. Born in the former East Germany, Bartko won two gold medals at the 2000 Summer Olympics in Sydney, Australia: in the individual and in the team pursuit.

Kenny De Ketele is a Belgian former professional racing cyclist, who rode professionally between 2007 and 2021, entirely for UCI ProTeam Sport Vlaanderen–Baloise. He won eight medals at the UCI Track Cycling World Championships, including a gold medal in the Madison at the 2012 UCI Track Cycling World Championships, partnering Gijs Van Hoecke. Following his retirement, De Ketele became a directeur sportif with Sport Vlaanderen–Baloise.

Roger Kluge is a German professional racing cyclist, who currently rides for UCI Continental team Rad-Net Oßwald. Kluge left NetApp–Endura at the end of the 2013 season, and joined IAM Cycling for the 2014 season. At the 2008 Summer Olympics, he won the silver medal in the men's points race.

Morgan Kneisky is a French former track and road racing cyclist, who rode professionally between 2010 and 2020 for the Team Raleigh–GAC, Armée de Terre, Roubaix–Lille Métropole and Groupama–FDJ Continental Team squads. Kneisky is a four-time UCI Track Cycling World Championships gold medallist, winning golds in the madison in 2013 with Vivien Brisse, 2015 with Bryan Coquard and 2017 with Benjamin Thomas, and the scratch in 2009. He retired following the 2021 UCI Track Cycling World Championships.

Sports in Eritrea primarily consist of football, cycling, and long-distance running.

Katie Archibald, is an elite racing cyclist, specialising in endurance track cycling events in which she represents Great Britain and Scotland.

Theo Reinhardt is a German professional racing cyclist, who currently rides for UCI Continental team Rad-Net Oßwald. He has competed at the UCI Track Cycling World Championships, every year since 2013.

The Six Day London is a six-day track cycling race held annually in London, United Kingdom. The competition consists of six consecutive evening sessions of track cycling: Madison, Sprint, Elimination, Keirin, Derny and Team Time Trial disciplines. Six day invites the world's elite Men's and Women's riders, as well as sprinters and emerging talent from around the world. The overall winner is the team which takes the most laps.