The Solomon R. Guggenheim Museum, or simply, "The Guggenheim," is one of the most well-known art museums in the country, and it's just as renowned for its cutting-edge design as it is for its pieces.

From the groundbreaking visions of Frank Lloyd Wright in New York and Frank Gehry in Bilbao to the stately Palazzo Venier dei Leoni in Venice, each Guggenheim museum is also celebrated as an ...