Tall Tree and the Eye, a sculpture by Anish Kapoor, outside the Guggenheim Museum, Bilbao, Basque Country, Spain, Europe

Guggenheim Museum designed by architect Frank Gehry, Bilbao, province of Biscay, Basque Country, Spain, Europe

Sculpture by Jorge Oteiza in front of City Hall, Bilbao, province of Biscay, Basque Country, Spain, Europe

Maman sculpture by the French-American artist Louise Bourgeois, 1911-2010, beside the Guggenheim Museum designed by architect Frank Gehry, Bilbao, province of Biscay, Basque Country, Spain, Europe

Maman sculpture by the French-American artist Louise Bourgeois, 1911-2010, beside the Guggenheim Museum designed by architect Frank Gehry, Bilbao, province of Biscay, Basque Country, Spain, Europe

Mexico, Federal District, Mexico City, Detail of yellow Little Horse sculptural form in front of mirrored exterior of Torre Caballito on Reforma.

Church wall sculptural detail Florence Italy