Iguazu Falls, are waterfalls of the Iguazu River on the border of the Argentine province of Misiones and the Brazilian state of Paraná. Together, they make up the largest waterfall system in the world. The falls divide the river into the upper and lower Iguazu. The Iguazu River rises near the heart of the city of Curitiba. For most of its course, the river flows through Brazil; however, most of the falls are on the Argentine side. Below its confluence with the San Antonio River, the Iguazu River forms the border between Argentina and Brazil.
The Iguazu Falls are composed of 275 separate cascades, which make it the largest broken waterfall in the world. Made up of a chain of waterfalls that are fed by the Iguazu River, this powerful phenomenon sits on the border of Argentina and Brazil.
