A climber rests as he waits for the skin on his hands to heal halfway up the "toughest climb in the world". Americans Tommy Caldwell and Kevin Jorgeson make their way up the sheer 3,000 food monolith El Capitan in California's Yosemite National Park for two weeks with no safety equipment bar robes in case they fall. In this picture the two are over the most difficult part of their route and hang above the ground at a distance well above the height of Europe's tallest building - London's Shard.Launch Slideshow 7 PHOTOS
70 years ago, many Greeks were killed in Nazi atrocities. Yet today their grandchildren vote for Golden Dawn.
After 200 people were killed ten years ago, the state introduced radical integration policies that have paid off.
The Android phone built on face-tracking technology is due out in March; a tablet will follow in June.
Our correspondent went along to the sixth annual Hearing Voices Congress to meet the people talking back.
Two new films, 'Birdman' and 'Big Eyes', feature acid reviewers, igniting memories of other 'twisted assassins'.