The Paraná Delta is the 320 kilometres (200 mi),14,000 square kilometres (5,400 sq mi) delta of the Paraná River, consists of several islands known as the Islas del Paraná in Argentina that was designated as a World Heritage Site on 3 October 2015.
The Paraná Delta is the 320 kilometres (200 mi),14,000 square kilometres (5,400 sq mi) delta of the Paraná River, consists of several islands known as the Islas del Paraná in Argentina that was designated as a World Heritage Site on 3 October 2015.