This Dec. 30, 2013 photo shows fish for sale at a market in Tabatinga, Brazil, an Amazon river port city that is just over the border from Leticia, Colombia. Leticia is a center for Colombia's Amazon tourism industry, offering guided trips on the river both day and night, and excursions to both Peru and Brazil. Colombia shares borders with both countries and visitors can easily make a quick trip by taxi to Tabatinga or by boat to Peru with no need for passports. (AP Photo/Beth J. Harpaz) (The Associated Press)
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