I'm lucky that I've climbed this dune! Dune 45 in Sossusvlei is one of the most beautiful sand dunes in the world. Standing over 170 meters, it is composed of 5 million year old sand that was brought by the Orange River from the Kalahari Desert.
What a great design for a museum! The Guggenheim Museum, NYC (upper east aside). The modern art museum, designed by architect Frank Lloyd Wright, opened in The Solomon R. Guggenheim Foundation also supports the Peggy Guggenheim Museum in Venice, Italy.
The Flatiron Building, originally the Fuller Building, is a triangular steel-framed landmarked building located at 175 Fifth Avenue in the borough of Manhattan, New York City, and is considered to be a groundbreaking skyscraper.