Conversation so far:
who has won the most icc world cups
Australia has won the most ICC with 5 victories.
who organizes the icc world cup
The Cricket World Cup event is organised by the sport's governing body, the International Cricket Council (ICC).
when was the first icc world cup
The first Cricket World Cup was organised in England in June 1975.

Question: who can play in the cup
Self-contained rewrite: who can play in the icc world cup