成人论坛

The world's biggest and most secretive oil company, Saudi Arabia's Aarmco, is set to sell shares to the public for the fist time and we speak to its president and chief executive Amin Nasser. Also, the 成人论坛's Daniel Gallas reports from one of Brazil's poorest communities which fears the impeachment of the leftist president Dilma Rousseff, and speaks to the man who may lead Brazil鈥檚 fight against poverty, Ricardo Paes de Barros, chief economist for the Ayrton Senna Institute and professor at Insper School. Plus, we visit the atelier of Kathryn Sargent, the first woman to open a shop on London's famous Savile Row.

(Photo credit: FAYEZ NURELDINE/AFP/Getty Images)