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 Sioux. Downtown Sioux Falls boasts Ipso Gallery directed by Liz Bashore Heeren, The Orpheum Theater, SculptureWalk, Sioux Empire Community Theater, Sioux Falls State Theater, The Museum of Visual Materials, The Interactive Water Fountain, Exposure Gallery and Studios, Falls Park and Cinema Falls, Creative Spirits, Eastbank Art Gallery, JAM Art and Supplies, and the Washington Pavilion is home to the South Dakota Symphony Orchestra and the occasional Poets & Painters show (P1, P2, P3, P4, P5...), in addition to the other arts noted above. Prairie Star Gallery, recently closed, was an additional American Indian Arts gallery and store. The LifeLight Music