From 11 to 13 June, the world's leading democracies meet for the G7 summit in Cornwall in the south west of England. How will they deal with the world's major challenges, including the recovery from the coronavirus pandemic and the climate emergency facing our planet? World Questions has convened its own summit, with representatives from each of the seven countries. They will debate questions posed directly by members of the public from all over the world. Presented by Jonny Dymond.