- 2.1 million crowd estimated at free Lady Gaga concert on Rio’s Copacabana beach CNN
- ‘Little Monsters’ enjoy free Lady Gaga concert in Brazil BBC
- AP PHOTOS: Lady Gaga rocks Copacabana Beach with a free concert for more than 2 million fans The Seattle Times
- Fly with a smile: Brazil airlines cheer Lady Gaga-driven demand Reuters
- Rio readies for Lady Gaga’s return as fans flock to Copacabana MSN
