fifa world cup
The Biggest events of the following sports are noted (UK)Football - World Cup, Premier League, FA CupAmerican Football - SuperbowlTennis - WimbledonRugby - 6 NationsWrestling - Wrestlemania
it is soccer
There were several sporting events in the 1920s. The 1927 World Series is one of the most memorable sporting events. The 1924 Olympics was also memorable.
The most watched sporting events of all time in the world is the World Cup. This is closely followed by Olympics.
1 olympics 2 fifa world cup 3 cricket world cup 4 winter olympics 5 wimbledon
the european champions league
soccer the fifa world cup