Vertical garden by Patrick Blanc, Caixa Forum foundation, Madrid, Spain, Europe

Vertical garden by Patrick Blanc, Caixa Forum foundation, Madrid, Spain, Europe

Caixa Form, Museum, Architect Herzog and De Meuron, Madrid, Spain, Europe

Caixa Form, Museum, Architect Herzog and De Meuron, Madrid, Spain, Europe

Mangrove, a threatened ecosystem struggling to survive, Caixa-Prego, Bahia, Brazil, South America

Mangrove scene during low tide in Caixa-Prego, Bahia, Brazil, South America

CaixaForum, Madrid, Spain

Illuminated facade with balconies and art nouveau elements on the Placa Weyler, Plaza Weyler, in the evening, former Gran Hotel from approx. 1902, today cultural center of the Fundacio La Caixa, Palma de Mallorca, Mallorca, Balearic Islands, Spain, Europe

Bay window with round balconies on the Placa Weyler, Plaza Weyler, former Gran Hotel from approx. 1902, today cultural center of the Fundacio La Caixa, Palma de Mallorca, Mallorca, Balearic Islands, Spain, Europe

Rodin's sculpture "The Thinker" in front of the Caixa Forum Museum Art Center, Madrid, Spain, Europe

Caixa Forum, by the architects Herzog & de Meuron, with sculpture by sculptor Igor Mitoraj and worker in the vertical garden by Patrick Blanc, Paseo del Prado, Madrid, Spain, Europe

Bike Rent, Caixa Forum, Madrid, Spain, Europe

Caixa Forum, Madrid, Spain, Europe