At first glance what might look like ordinary rusty bridge and road railings, are in fact amazing works of art. Hidden inside railings across Germany are these wonderful trick -of- the -eye street paintings that are cleverly concealed within metal bars. The artists behind these human portraits are male and female duo who go by the name 'Zebrating' and are touring German cities with their spray paints in a bid to jazz up boring street railings. 'Everybody can see our art when they're passing by, but the way we've designed it makes it only accessible to the people who walk around with open eyes,' said Zebratin
COURAGEOUS CLIMBERS scale frozen waterfalls in Canada, as the ice threatens to collapse beneath them .
SEA LIFE and greenery in one shot show nature at its very best .
A lively lemon shark grins into the camera and showcases his impressive teeth .
A Romanian photographer has captured the unique patterns of hundreds of human eyes in a series of striking macro shots .
SLEEPING within touching distance of wild African animals might not be everyone's idea of a relaxing break .
A pair of chicks bravely decided to befriend a python, despite being the snake's favourite choice of food .
BREATHING life back into old photographs, these black and white images are transformed by colour .
LYING flat out on his back, this little meerkat makes the most of the English sunshine .
Sitting all alone on drift ice in the Arctic Ocean, this lonely little fella looks lost .
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 .
This cheeky chappie is getting into all kinds of monkey business as he enjoys cooling off on a scorching hot day .