About 150 refugees from Afghanistan are camped out in the main airport of Sao Paulo, Brazil’s financial capital and most populous city. Many more are expected to arrive in the coming months but aid workers say the government has no plans for a wide-scale response to the growing crisis. For VOA, Yan Boechat has this report from Sao Paulo, Brazil with Heather Murdock in Istanbul. Videographer: Yan Boechat
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