Iguazu Falls, Iguazú Falls, Iguassu Falls or Iguaçu Falls are waterfalls of the Iguazu River on the border of the Brazilian state of Paraná and the Argentinian province of Misiones. The falls divide the river into the upper and lower Iguazu. The Iguazu River rises near the city of Curitiba. The river flows through Brazil for most of its course, although most of the falls are on the Argentine side. Below its confluence with the San Antonio River, the Iguazu River forms the boundary between Argentina and Brazil.
Tat Kuang Si Waterfall, Luang Praban - Laos
The Kuang Si Falls, sometimes spelled Kuang Xi or known as Tat Kuang Si Waterfalls, is a three tier waterfall about 29 kilometres (18 mi) south of Luang Prabang. These waterfalls are a favourite side trip for tourists in Luang Prabang. The falls begin in shallow pools atop a steep hillside. These lead to the main fall with a 60 metres (200 ft)cascade. The falls are accessed via a trail to a left of the falls. The water collects in numerous turquoise blue pools as it flows downstream. The many cascades that result are typical of travertine waterfalls.