Sport in Europe important handball club competition for men's teams in Europe and involves the leading teams from the top European nations. Other team sports like volleyball, water polo, roller hockey, futsal, field hockey and American football are also popular in some European countries. Some sport competitions features a European team gathering athletes from different European countries. These teams uses the European flag as an emblem. The most famous of these competitions is the Ryder Cup in golf. Other examples are the Laver Cup in tennis, the Mosconi Cup in pool, the Weber Cup in bowling, the IAAF Continental Cup in athletics, and
Randy Napoleon in Japan with CHJO and throughout Europe, Asia and America with Bublé. His U.S. TV appearances with Bublé include David Letterman, Jay Leno, "The View", "The Today Show", "The Ellen DeGeneres Show", "Regis and Kelly", "Dancing with the Stars", the Radio Music Awards, "Entertainment Tonight", and a PBS special, "Caught in the Act". Napoleon has performed with Monty Alexander, Bill Charlap, Michael Dease, Rene Marie, and Rodney Whitaker. He has appeared with cabaret performers Eric Comstock and Barbara Fasano. A reviewer of the guitarist's playing with Comstock wrote that, Napoleon plays "with a subtle finesse and articulation that partners Comstock's