Former Cameroon defender Rigobert Song said the proudest achievement of his career is playing for his country in four Fifa World Cup tournaments.
The former Liverpool and Trabzonspor centre-back, who made his international debut at the age of 17 against Mexico in September 1993, represented the Indomitable Lions at the 1994, 1998, 2002 and 2010 editions of the global competition.
With 137 appearances on the international scene, Song is still the most capped player in Cameroon history and he helped the Central African nation win two Africa Cup of Nations titles in 2000 and 2002.