Cristiano Ronaldo will play in Portugal's World Cup opening matches after FIFA reduced his suspension, overturning a previous three-match ban for violent conduct.Ronaldo received his first senior international red card for striking Dara O'Shea with an elbow in a qualifier, but has now served the mandatory one-game suspension.FIFA's disciplinary decision allows him to fully participate, with the possibility of reinstatement if he repeats a similar offense within one year, and the incident has drawn further discussion following Ronaldo's recent visit to the White House as a guest of Donald Trump.