National Congress designed by Oscar Niemeyer in 1958 epitomises the design ethic and is at the heart of the Pilot Plan, UNESCO World Heritage Site, Brasilia, Brazil, South America

National Congress designed by Oscar Niemeyer in 1958 epitomises the design ethic and is at the heart of the Pilot Plan, Brasilia, UNESCO World Heritage Site, Brazil, South America

Vietnamese worker setting up scaffolding on a construction site, Tan Chau, Vietnam