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.
Emirates (airline)
Emirates is the Twenty20 shirt sponsor of Durham County Cricket Club and hold the naming rights to the Riverside Ground, now known as Emirates Durham International Cricket Ground, as well as the naming rights to the Emirates Old Trafford Cricket Ground, and is the shirt sponsor of Lancashire County Cricket Club. Emirates were also the major sponsor of the Kings XI Punjab (Season 2,3 and 4) and Deccan Chargers (Season 5) and Rajasthan Royals (Season 11) teams of Indian Premier League, the largest domestic cricket tournament in the world.