FIFA World Cup competitions, which Germany and Brazil sought to host, were cancelled due to World War II and its aftermath. The 1950 World Cup, held in Brazil, was the first to include British participants. British teams withdrew from FIFA in 1920, partly out of unwillingness to play against the countries they had been at war with, and partly as a protest against foreign influence on football, but rejoined in 1946 following FIFA's invitation. The tournament also saw the return of 1930 champions Uruguay, who had boycotted the previous two World Cups. Uruguay won the tournament again after defeating the host nation Brazil,
1970 FIFA World Cup Mexican Football Federation and the Local Organising Committee, drew out the teams from four silver cups. For a list of all squads that appeared in the final tournament, see "1970 FIFA World Cup squads". Following the opening ceremony host nation Mexico faced the Soviet Union; this was the last time until the 2006 World Cup that the host nation's first match rather than the World Cup holders' began the tournament. Both this opening match of Group 1 and many others during the competition kicked off at noon for the benefit of European television schedules, meaning play under the midday sun.