The official ball for the 1982 World Cup was the adidas Tango Espaņa.
Rules of the Game: The ball is in play at all other times, including when it rebounds from a goalpost, crossbar or corner flag post and remains in the field of play.
The Copa del Rey, an annual cup tournament in Spain involving more than 80 teams, was first played in 1902.
The United States won the first game in World Cup history when it defeated Belgium 3-0 in 1930.
Bora Milutinovic is the only man to coach five World Cups with five different teams: Mexico, Costa Rica, United States, Nigeria and China.