‘Seated Ballerina’ installation by Jeff Koons

New York, NY, USA

Modern Heroes, Classic Buildings!

New York, NY, USA

Play and leisure areas on the rooftop of a building

New York, NY, USA

Open fire hydrants have been a staple of summer city living

New York, NY, USA

Que no le falte aire a la bici

Barcelona, Spain

Urban gardening for neighbors

Barcelona, Spain

Vending machine for homeless

Nottingham, UK

Expired food against famine

Copenhagen, Denmark