View of The Three Gorges Dam and visitors centre at Sandouping, Sandouping, Hubei, China, Asia

View of The Three Gorges Dam and visitors centre at Sandouping, Sandouping, Hubei, China, Asia

On duty meteorologist Corey Meade at the Storm Prediction Centre, National Weather Center, Norman Oklahoma, United States of America, North America

NASA Space Mission Control, Space Centre, Houston, Texas, United States of America, North America

Pedestrian refuge

Employee of Boehringer Ingelheim GmbH checking a respiratory drug from a packaging machine in the logistics and packaging center, pharmaceutical company Boehringer Ingelheim GmbH, Ingelheim, Rhineland-Palatinate, Germany, Europe

Woman store checking clothes

Natural History Museum, Vienna, Austria

Run-down signal box, at a former train repair centre, overgrown, closed in 2003, Wedau district, Duisburg, North Rhine-Westphalia, Germany, Europe