William poses for selfies as he arrives in Rio for Earthshot Prize

Prince William began his Brazil visit by receiving the keys to Rio de Janeiro on Sugarloaf Mountain and playing football with children at Maracana Stadium. He is on a five-day mission in Brazil, presenting the Earthshot Prize and advocating for environmental causes at COP30. The prince is committed to promoting projects that repair the world's climate, sparking optimism and courage among leaders and innovators.