Basque pelota The ball is made out of a boxwood core from 20 to 36 mm in diameter. The ball is then wrapped in a latex wire (for: Hand Pelota, Grand Chistera, Jai Alai, and open air Pala). It is important to know that the core of the ball is different for individual age groups so that the weight limit is respected. The core can also be made from latex (for: Cesta Punta, Xare, Pala Corta, and Remonte). A wire of pure new wool is then wrapped around the core very carefully so that the ball is round and even throughout. A
Sport in Barcelona the 107,000 capacity Circuit de Catalunya / Circuit de Barcelona racetrack hosts the Formula One World Championship, Formula One Spanish Grand Prix, Catalan motorcycle Grand Prix, Spanish GT Championship and GP2 Series. Aerosport is an airshow that takes place at the Igualada-Òdena aerodrome in Barcelona Province every year since 1993. It is the only Spanish airshow fully dedicated to corporate and sport aircraft. The show includes displays, demonstrations and flights of ultralight aircraft, autogyros, gliders, acrobatic aircraft, paramotors, helicopters, amateur aircraft, aeronautical accessories, flight training schools, clubs and a secondhand market. Barcelona World Race is a non-stop, round-the-world yacht race