'Maman' is a bronze cast outside the Guggenheim Bilbao

Bilbao Metro railway track - with grass...

Bilbao monument

Bilbao sculpture

Guggenheim Bilbao

Guggenheim Bilbao

Guggenheim Bilbao

Guggenheim Bilbao titanium panels catching light from different angles

Guggenheim Bilbao: Every section of the building looks like a piece of artwork on its own

Guggenheim Bilbao: More swirls and twirls of the exterior

Guggenheim Bilbao: The Bilbao Metro is one of the ways to get here (Moyua station).

Guggenheim Bilbao: Very cool effect of the dancing fountain

Guggenheim Museum: Puppy in a beautiful coat of flowers which is watered by an internal system

HQ of Iberdrola, the No. 1 energy company in Spain.

Jeff Koons' Puppy is a permanent installation at the Guggenheim Bilbao