What lies beneath this building site? Britain's great hope of winning the pre-WW2 arms race against Nazi Germany. The “Shadow Tunnels” under Birmingham's Longbridge site in are the remnants of Lord Austin's secret plans that were hatched to bolster British military might in the face of German military aggression. Pictures show the site where munitions workers produced the Merlin engines that powered the Spitfires and Hawker Hurricanes used to win control of the British skies during the Battle of Britain in 1940. Local urban explorer Tom Robinson, 20, delved into the tunnel to bring back exclusive picture of Great Britain's hidden wartime heritage
ROLLING across a 65-metre-high viaduct in the Alps, the red carriages of the Bernina Express add a splash of colour to the spectacular snow-covered Swiss surroundings .
COURAGEOUS CLIMBERS scale frozen waterfalls in Canada, as the ice threatens to collapse beneath them .
HUNDREDS of colour coordinated yarns lie abandoned in this once thriving textile mill .
A BRITISH couple are the first to tie the knot inside an enormous GLACIER in Iceland .
It's incredible to think anyone could live in such horrendous squalor - yet two men have been prosecuted for keeping their homes in such revolting conditions that it was no longer fit for their animals .
ALL IS not as it seems in these deceptive cityscapes .
The dog having been pulled from the car - A police officer smashed a window in the blue Chrysler car to free the dog which was in visible distress .
EAGERLY BITING his nails, this little squirrel is clearly nervous of looming predators as he searches for his meal .
These photographs of extreme weather capture storms furiously rolling across the sky above America .
A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .