Brazil's Crisis

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The escalating political crisis in Brazil has seen more resignations and President Dilma Rousseff facing impeachment, all against a background of economic trouble. We hear from Paulo Skaf, head of Sao Paulo's Federation of Industries, the country's main business association, and Camilla Costa from BBC Brasil. Dubai's airport sees more international travellers than any other. The BBC's Elizabeth Hotson has been to hear some of the stories of the 80 million passengers that travel through it every year. (Photo: Protests in Brazil, Credit: Getty Images)