.@eduardopaes, Rio's Mayor, reveals the equation and metrics they used to measure @ladygaga's record-breaking 2.5M audience in Copacabana this year.

“They know nothing! In the same space that fits 660,000 Brits, you can fit 2.2 million excited and happy Brazilians!” - He added. pic.twitter.com/4eaEv55ZYk

— Pop Hub (@PopHubOfficial) July 15, 2025