Carlos Valentin, center, reacts after learning that tickets for some of Brazil's World Cup soccer games are sold-out, as he stands outside the Ibirapuera Gym with other soccer fans hoping to buy tickets in Sao Paulo, Brazil, Wednesday, June 4, 2014. Tickets for the World Cup opener were sold out fast, as fans lined up in the cold to try to buy what was left for the other matches. (AP Photo/Nelson Antoine)