Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...
New York City's skyline looked a little darker Saturday night without the Empire State Building's lights. Its famous tower ...
Earth Hour was marked across the world on Saturday with lights switched off in cities such as Paris, New Delhi, London, ...
Cities across India, along with countries around the world, observed Earth Hour on Saturday night by turning off their lights ...
Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken ... especially from high above Earth at night. This photo of Paris was taken at 9:54 p.m. local ...