World Cup winner Lilian Thuram has spoken of the hurt he endures as a father watching his two sons now play professional football with racist chanting still prevalent in the game.<br /><br />While his eldest son Marcus is leading the line for German club Borussia Monchengladbach, his youngest boy Khephren, is playing at French side Nice - under the tutelage of Thuram's former international team-mate Patrick Vieira.<br /><br />"Is the situation better now? There have been monkey chants at the stadium since I was a kid, and once I became a professional football player there were still monkey chants coming from the stands.<br /><br />"I have two children who play football now, and the monkey chants are still there. We should be careful not considering things just based on one country, it is a trap. Racism is a global way of thinking, and it is very important to understand that," Thuram told SNTV in an exclusive interview.