OFFERING a glimpse into the past, a mash-up of old and new photographs show how the world’s biggest cities have changed. A new phone app allows users to travel back in time by overlaying vintage images, such as London's Tower Bridge in 1892 or the Eiffel Tower in 1940, with how the locations look today. Users can compare the past and present of cities such as London, Paris, Washington and Saint Petersburg. This window to the past was created English entrepreneur David Webb, 45, the creator and CEO of the Timera app.
An adorable young fallow deer peers over its shoulder and is greeted by a cheeky jackdaw crow sitting on its back .
HMS Ark Royal arrives in the Turkish port of Aliaga at the ship scrapping firm Leyal’s yard .
WELCOME to all that remains of Britain's once state-of-the-art military hospital where plastic surgery was pioneered for injured WW1 troops who survived the SOMME .
A mother told she had terminal cancer by doctors who ignored her pleas for help 13 times has made a miracle recovery following the UK's first operation of its kind .
WIDE EYED and staring straight down the lens of the camera, this intrigued seal is ready for his close up .
A pair of adorable polar bear cubs play-fight with each other in the Alaskan snow .
Soldiers standing guard outside the Woolwich barracks in London - Two terror suspects are under armed guard in separate hospitals in London after a serving soldier was hacked to death in the street .
A grey whale and her calf greet an audience of awestruck admirers on the Pacific coast of Baja California Sur, Mexico .
An Australian explorer has travelled the globe with a toy pig, known as Travel Piggy, in search of a missing cuddly companion .
At least three people have been killed and more than 100 injured, some seriously, in two explosions at the finish line of the Boston Marathon .
An American man who suffered horrific third-degree burns to 70 percent of his body in a childhood accident has faced his fears by becoming a firefighter .
From a floating jelly fish to a relaxed seal, Britain’s unappreciated beach life is captured above and below the water .