Madonna plays her biggest-ever show on Rio beachMadonna has played her biggest-ever gig to an estimated 1.6 million people on Copacabana beach in Rio de Janeiro.
Source: Madonna plays her biggest-ever show on Rio beach (https://news.sky.com/story/madonna-plays-biggest-ever-show-to-16-million-fans-on-rios-copacabana-beach-13129651)