South America the Darién watershed along the Colombia–Panama border, although some may consider the border instead to be the Panama Canal. Geopolitically and geographically all of Panama – including the segment east of the Panama Canal in the isthmus – is typically included in North America alone and among the countries of Central America. Almost all of mainland South America sits on the South American Plate. South America is home to the world's highest uninterrupted waterfall, Angel Falls in Venezuela; the highest single drop waterfall Kaieteur Falls in Guyana; the largest river (by volume), the Amazon River; the longest mountain range, the
Niagara Falls, from the American Side Niagara Falls, from the American Side Niagara Falls, from the American Side is a painting by the American artist Frederic Edwin Church (1826–1900). Completed in 1867, it is based on preliminary sketches made by the artist at Niagara Falls and on a sepia photograph. It is Church's largest painting. The painting is now in the collection of the Scottish National Gallery. Church was a leading member of the Hudson River School of painters. The painting depicts the view from the east side of Niagara Falls – the American side. In the spray of the waterfall a rainbow is visible. The