India batting great Sachin Tendulkar said the entire world should participate in the 50-over ICC showpiece event, adding that newer teams should play with teams like India A or Australia A. "If it's called the World Cup ideally the world should be participating and we need to find ways to engage more teams and yet maintain standard of playing. Newer teams should play with teams like India A or Australia A. This format gives you a chance to come back and sometimes it can be harsh. If you have a bad day you can at least recover," he said.