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.
NATURE PAPARAZZIS prove you don't have to be Justin Bieber or Cheryl Cole to attract a pack of photographers .
THESE LOVE BIRDS can’t keep their beaks off each other as they share a very public display of affection .
FINALLY catching a meal, a pair of great white egrets fight over their dinner .
From giant mountains to vast deserts, an American photographer spent a year capturing the diverse and beautiful landscape of the United States .
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .
FROM motorcycling to department store shopping these spookily faceless people are part of the Chinese-fad for wearing protective solar-visors in public .
AN ADORABLE one-eyed kitten has been dubbed the 'pirate cat' because of his pirate-like facial expressions .
An Italian photographer travelled to the highlands of New Guinea where he met an Indonesian tribe untouched by the modern world .
BURSTING colours of reds, pinks and purples give the illusion of a collection of stunning flowers .
A Romanian photographer has captured the unique patterns of hundreds of human eyes in a series of striking macro shots .