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Available for over a year

Last year Buenos Aires zoo was closed to the public following years of protests about conditions for animals. The plan was to move most of the animals to more natural environments, and turn the site into an eco-park. But a year on and the lions, rhinos and elephants are still there. So what's going on? Macarena Gagliardi reports from Argentina for Â鶹Éç Mundo, and knows the zoo well. Photo credit: JUAN MABROMATA/AFP/Getty Images