Spain and Real Madrid legend Casillas retires
Spain's World Cup-winning goalkeeper Iker Casillas announced his retirement on Tuesday, after being sidelined for more than a year with a heart problem, according to AFP.
Casillas, 39, also won the European Championship twice with his country in a trophy-laden career which included more than 700 games for Real Madrid.
"Today is both one of the most important and most difficult days of my sporting life, the time to say goodbye has arrived," he said on Twitter.
Casillas joined Portuguese side Porto in 2015 after a tearful departure from Madrid. He suffered a heart attack in May last year.
He played 167 times for Spain, winning the 2010 World Cup and the Euros in 2008 and 2012 in a golden age for Spanish football.
He lifted five La Liga titles and the Champions League on three occasions during his time at the Santiago Bernabeu.