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2016 olympics rio revitalization darlington pkg_00003913
2016 olympics rio revitalization darlington pkg_00003913

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    Rio undergoes facelift in preparation for Olympics

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Rio undergoes facelift in preparation for Olympics

CNN's Shasta Darlington reports on Rio's efforts to transform itself for the 2016 Olympic Games.

Rio undergoes facelift in preparation for Olympics

CNN's Shasta Darlington reports on Rio's efforts to transform itself for the 2016 Olympic Games.