Firefighters attempt to extinguish a fire in a warehouse storing sugar at the Brazilian port of Santos, the biggest of Latin America, on October 18, 2013. A massive fire has ravaged about 180,000 tons of raw sugar in Brazil’s largest port, pushing international prices to a one-year high. The blaze, which started at around 06:00 a.m. local time (1000 GMT) on Friday, damaged all of Copersucar’s...