International cricket
In addition to the one-day series and tournaments organised by the nations themselves, the ICC organises two One Day International tournaments. The World Cup is held every four years; it involves all the Test-playing nations and a number of teams advancing from the immediately preceding ICC World Cup Qualifier. The ICC Champions Trophy, previously known as the ICC Knockout Cup, is a shorter tournament held every four years in between World Cups. The ICC also organises a T20 International tournament, the ICC World Twenty20, which is generally held every two years and, as in the latest competition, involves the ten full ICC members and six associate members who qualified through a qualifier competition, the ICC World Twenty20 Qualifier.
ICC Americas Championship
The ICC Americas Championship is a one-day cricket tournament organised by ICC Americas for non-Test national cricket teams in the Americas affiliated with the International Cricket Council. As well as providing the opportunity for national teams to play international matches against teams of a similar standard, it also provides qualification into the ICC World Cricket League.