Caption:President of Indonesia Joko Widodo opens the meeting with the other world leaders at the G20 summit in Bali. During the summit, the largest economies discuss matters such as financial stability, economic growth and food security.Photo credit:ROBIN VAN LONKHUIJSENBritain’s former Chancellor of the Exchequer Rishi Sunak is reported to have enough nominations to enter the race to be the next prime minister.AFP