Entre Ríos is a central province of Argentina, located in the Mesopotamia region.
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Bolivia is a country in central South America, with a varied terrain spanning Andes Mountains, the Atacama Desert and Amazon Basin rainforest. At more than 3,500m, its administrative capital, La Paz, sits on the Andes? Altiplano plateau with snow-capped Mt. Illimani in the background. Nearby is glass-smooth Lake Titicaca, the continent?s largest lake, straddling the border with Peru.
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