Uruguay participated in 10 FIFA World Cups. Uruguay qualified for 2010 FIFA World Cup
Brazil is the only country to have participated in all world cups. (19 times)
The only country that has participated in ALL of the world cups is Brazil.
Pele participated in 4 fifa world cups. 1958 1962 1966 1970
Samuel Eto'o participated in 2 FIFA World Cups (1998 and 2002). He is the captain of Cameroon in 2010 FIFA World Cup.
The only country to play in all world cups is Brazil.
Uruguay participated in 12 FIFA World Cups and won 2 times.
Brazil. They have won the most FIFA world cups (5).
1998, 2002 and 2010. Which means 3