The Prefectura Naval Argentina building in Puerto Iguazú sits right where the Iguazú and Paraná rivers meet. Its low, white walls and functional design reflect its role as the national coast guard headquarters for this border zone. Decades ago, this stretch of river was a wild frontier for smugglers and traders moving goods across the water. Officers stationed here tracked vessels through the dense jungle canopy, keeping a watchful eye on the triple border where Argentina, Brazil, and Paraguay converge.
Prefectura Naval Argentina
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