1970 World Cup Finals, Mexico City, Mexico 31st May, 1970. Opening Ceremony. A general view of the Azteca Stadium during opening ceremonies. The opening game between Mexico and Soviet Union ended in a goalless draw. [Getty Images]

1970 World Cup Finals, Mexico City, Mexico, 31st May, 1970, Opening Ceremony, A general view of the Azteca Stadium during opening ceremonies, The opening game between Mexico and Soviet Union ended in a goalless draw (Photo by Rolls Press/Popperfoto via Getty Images/Getty Images)