13 countries participated in the inaugural 1930 tournament. In 1934, 16 teams participated which was a format used until 1986.
8 teams participated in the first cricket World Cup tournament in 1975 and they are: Australia, West Indies, India, Pakistan, Sri Lanka, England, New Zealand, East Africa.
It is the South American giants Brazil.
Uruguay participated in 10 FIFA World Cups. Uruguay qualified for 2010 FIFA World Cup
Uruguay participated in 12 FIFA World Cups and won 2 times.