Berner Sport Club Young Boys ( YB by short abbreviation, Alemannic German: [ˈiːbɛ] EE -beh ) is a Swiss professional sports club based in Bern , Switzerland. Its first team has won 17 Swiss league championships and eight Swiss Cups . YB is one of the most successful Swiss football clubs internationally, reaching the semi-finals of the European Cup in the 1958–59 season . The club's colours are yellow of a golden shade and black.
