Shakira performed a free concert at Copacabana Beach, Rio de Janeiro, Brazil, on Saturday, attracting some 2 million fans. The event marked the biggest show of her career and is expected to generate around 800 million reais ($161.45 million) for Rio's economy. The concert was also used to attract visitors to the city's "Todo Mundo no Rio" festival, which aims to attract international attention and stimulate tourism during the month of May. Shakira performed hits such as "Hips Don't Lie," "Antologia," and "Waka Waka," while Brazilian stars performed duets.