Helicopter on take-off area near the Maraya Theatre, in AlUla's Ashar Valley, Medina Province, Saudi Arabia

Busy street scene viewed through taxi windscreen in city of Varanasi, Benares, Northern India

The Battle of the Year Breakdance and Hip Hop competition in Montpellier France. Each year is a great time of Hip Hop culture lies ahead for the final of Battle of the Year, this Breakdance competition puts face to face the best crews of France. Beyond the competition, the Festival A change of direction means a whole week of evenings, debates, exhibitions, graffiti, and Bboy battles Bgirl...

Senior couple looking happily into the distance

Elderly people walk on a country lane, canton of Fribourg, Switzerland

Containership full spead ahead on the Kiel Canal, Kiel, Schleswig-Holstein, Germany, Europe

Charging station for the electrical cars of a rental car company in a public garage in Dusseldorf, North Rhine-Westphalia, Germany, Europe

Charging station for the electrical cars of a rental car company in a public garage in Dusseldorf, North Rhine-Westphalia, Germany, Europe

Charging station for electrical cars of a rental car company in a public garage in Dusseldorf, North Rhine-Westphalia, Germany, Europe

New house with solar panels, Franconia, Bavaria, Germany, Europe

Geothermal power plant, Latrabjarg, Iceland, Europe

Aerial picture, roof with solar panels, rotunda, Alt-Oer retirement home, Oer-Erkenschwick, Ruhr Area, North Rhine-Westphalia, Germany, Europe

Low energy houses in the Vauban district, designed for the EXPO 2010 in Shanghai, Freiburg, Breisgau, Baden-Wuerttemberg, Germany, Europe

Kindergarten in passive house design, Freiburg, Breisgau, Baden-Wuerttemberg, Germany, Europe

Aerial picture, roof with solar panels, rotunda, Alt-Oer retirement home, Oer-Erkenschwick, Ruhr Area, North Rhine-Westphalia, Germany, Europe

Tea plantation view and neat green tea plants seen from side exterior of passenger train curving ahead in hill country on a blue sky day in Haputale, Sri Lanka. Horizontal

Squirrel monkey looking straight ahead, South American little ape squirrel monkey looking for something (Callicebus) known as squirrel monkey

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Cute brown cow with yellow ear marks and hay in the mouth looking straight ahead

Solar panels on the roof of a house with patches of snow, renewable energy

Low energy houses in the Vauban district, designed for the EXPO 2010 in Shanghai, Freiburg, Breisgau, Baden-Wuerttemberg, Germany, Europe

Lonely highway trough Goshute Valley, Nevada, USA

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Solar district heating plant, Nordby, Samsoe, Denmark, Europe

The disgruntled cat goes and looks straight ahead. Outdoor

Road Sign, Lake District, Cumbria, England, Europe

A safari jeep, view of the dirt road ahead at sunrise, lens flare, Okavango Delta, Botswana

View of rail road track, New Mexico, USA