11.
Uruguay
Uruguay in 1930.
Brazil is the only country to play in every world cup since 1930.
Argentina played in their first world cup, way back at the first world cup in 1930.
Brazil has participated in all World Cups since the start in 1930.
egypt
It is Brazil, they are the only country to play in all their world cup, that is from 1930 to 2010 as well.
Brazil is the only country in the world to play in all the world cups, from the year it started way back in 1930 in Uruguay.
Brazil is the only country to play at each world cup s, since 1930. A grand total of 19 times.
The men's United States soccer team first played in the World Cup in 1930. The women's United States soccer team first played in the World Cup in 1991.
It was with Argentina.