The concert was  Saturday night at Copacabana Beach in Rio, and was Madonna’s first concert in Brazil since 2012, according to Rolling Stone. Riotur, the city’s tourism department, said they  estimated that 1.6 million people filled a  2.4-mile beach to watch Madonna.

This looks like a phone video of the crowd from a balcony, the Crowd is enormous, and they’re all singing along.

The stage took 8 days to construct here is a time lapse video of that task.