answers: Real Madrid
context: Six clubs have earned this honour: Real Madrid, Ajax, Bayern Munich, Milan, Liverpool and Barcelona. Since then instead the club which wins three years in a row or five overall receives a conmemorative badge to wear permanently on their uniform. The current trophy is tall and made of silver, weighing . It was designed by Jörg Stadelmann, a jeweller from Bern, Switzerland, after the original was given to Real Madrid in 1966 in recognition of their six titles to date, and cost 10,000 Swiss francs. As of the 2012–13 season, 40 gold medals are presented to the Champions League winners, </s> and runners-up (Red Star Belgrade and Sparta Prague in 1992, Rangers and IFK Göteborg in 1993) of the two groups are marked as semi-finalists in the table. "See also Treble (association football) and Tuples in association football." Although not an officially recognised achievement, seven clubs have achieved the distinction of winning the Champions League or European Cup, their domestic championship, and their primary domestic cup competition in the same season, known colloquially as "the treble": Liverpool in 1984 won the English First Division and the European Cup. However, this 'treble' included the Football League Cup rather than the FA Cup. </s> 12 matches of both the 2011–12 season and 2012–13 season, and continued into the 2013–14 season for nine games (six group stage games, both legs of the round of 16 and the first leg of the quarter-finals), with the run finally coming to an end in a 2–0 away loss in the quarter-finals second leg against Borussia Dortmund on 8 April 2014. Bayern Munich hold the record with 16 consecutive home wins in the Champions League. Bayern Munich record streak started by winning against Manchester City 1–0 on 17 September 2014. The run has reached the 16th win by beating
question: who has won the most number of uefa champions league trophies