Iceland, Gullbringu, Blue Lagoon, People bathing in the warm water beside the thermal powere station at Svartsengi.

Iceland, Gullbringu, Blue Lagoon, Svartsengi power station with swimmers in thermal heated pool.

USA, New York, New York City, Manhattan, View over the city at night.

USA, New York, New York City, Manhattan, View over the city at night along 5th Avenue with the Empire State Building illuminated.

Detail of plumage.

Woman standing outside The Last House of the Most Northern point of Mainland Britain

Grand Central station ticket hall at rush hour with light streaming through the windows

Eruption of Strokkur Geyser.

Landscape with edge of glacier in distance.