International cricket
Most games are played as parts of "tours", when one nation travels to another for a number of weeks or months, and plays a number of matches of various sorts against the host nation. The ICC also organises competitions that are for several countries at once, including the Cricket World Cup & ICC T20 World Cup.
Croquet
In England and Wales, there are around 170 clubs affiliated with the Croquet Association. The All England Lawn Tennis and Croquet Club at Wimbledon is famous for its lawn tennis tournament, but retains an active croquet section. There are also clubs in many Universities and Colleges, with an annual Varsity match being played between Oxford and Cambridge. With over 1800 participants, the 2011 Oxford University "Cuppers" (inter-college) tournament claimed to be not only the largest croquet tournament ever, but the largest sporting event in the university's history.