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
Sioux Falls, South Dakota beginning in 1915 and completed in 1919. Sioux Falls is also the seat of the Episcopal Diocese of South Dakota. Sioux Falls is home to the University of Sioux Falls, Augustana University, Sioux Falls Seminary, Southeast Technical Institute, National American University, the South Dakota School for the Deaf, the University of South Dakota's Sanford School of Medicine (Sioux Falls campus), Stewart School and the South Dakota Public Universities and Research Center (formerly known as USDSU). The Sioux Falls School District serves over 24,000 students living in Sioux Falls and some of its surrounding suburbs. Suburbs around Sioux Falls continue to