At 10:10 p.m., with a 25-minute delay, Lady Gaga took the stage at Todo Mundo No Rio in Brazil and gave a performance lasting more than two hours - a display of excellence that moved the audience of 2 million-plus people and the artist herself.

Organizers of a free Lady Gaga concert in Rio de Janeiro said the event drew more than 2 million to Copacabana Beach.

A hate group aimed to radicalize young people and incite violence, police said. The concert, with an estimated 2.5 million attendees, went on as planned.