
Madonna's long-awaited free concert on Rio de Janeiro's Copacabana Beach has upended the neighborhood, with over a million fans expected -- but for retired resident Mario Renato Borges, it's the least the singer deserves.
"Welcome, Queen," read some posters near the huge stage erected on the Brazilian beach, where Madonna will on Saturday give the biggest show of her 40-year career and the last of her "Celebration Tour."