Titolo: Renown Brazilian musician Caetano Veloso

Descrizione: Renown Brazilian musician Caetano Veloso performs in the sidelines of the Rio+20 environmental summit on June 13, 2012 at the Fort of Copacabana in Rio de Janeiro, Brazil. The UN Conference on Sustainable Development opened Wednesday, launching a new round of debate on the future of the planet, its resources and people, 20 years after the first Earth Summit. AFP PHOTO/ARI VERSIANI (Photo credit should read ARI VERSIANI/AFP/GettyImages)

Crediti immagine: AFP/Getty Images - © 2012 AFP