Youth doing ramp jumps on a bicycle, watched by spectators at extreme sports event

Sequence showing traders dressed in brightly coloured jackets shouting and gesticulating in the busy trading pit at the International Petroleum Exchange in London, England.

Base jumpers leap in unison off a tall Tower, the Menara Telecommunications Tower in Kuala Lumpur, Malaysia. Their parachutes open as they fall through the air.

Red Arrow jets flying acrobatically in formation through blue skies. Jets release red, white and blue smoke.

Red Arrow jets flying acrobatically in formation through blue skies. Jets release red, white and blue smoke.

The NASDAQ sign in Times Square, Manhattan, New York City, USA.

Red Arrow jets flying acrobatically in formation through blue skies. Jets release red, white and blue smoke.

Pan across the stock prices displayed on the digitally animated NASDAQ trading board.

Red Arrow jets flying acrobatically in formation through blue skies. Jets release red, white and blue smoke.

Youth doing ramp jumps on BMX bike watched by spectators at extreme sports event

Underwater wide shot of jellyfish swimming in blue water. Detailed shot of tentacles and body as some approach the camera.

A stock broker sits with his head in his hands and turns to look at board showing a graph of falling stock prices.

Zoom in on a computer displaying share prices. Several of the share prices are falling and flash in red.

Close-up view of a computer screen showing share prices falling and turning red.

Sequence showing various shots from inside a trading room in Moscow, Russia. Traders talk on telephones and work at computer terminals. One male trader oversees the work of another.

Adult and child climbing false rock wall using ropes at extreme sports event

A computer screen displaying share prices. Most of the share prices displayed are falling and are marked in red.

Teenagers doing Parkour on scaffolding (also known as Free Running) at extreme sports event. They jump into acrobatic moves and roll over.

Various views of the digital NASDAQ trading board displaying stock prices.

Tokyo, Japan. Pedestrians walking past a large electronic board displaying stock prices.

Various shots of a group of Chinese women sitting around a table playing cards. They are all wearing hats and one of them smokes a pipe.

A bungee-jumper holding a video camera leaps off the 892 foot / 272 metre high Bloukrans Bridge which arches over a deep, tree-lined ravine in Storms River, South Africa

Kenya, slow motion medium close up of a crocodile lunging dramatically out of the water causing a herd of wildebeest to stampede away. Dust rising from river bank as wildebeest run away.

Pan across from sign bearing skull and crossbones reading: 'Danger Please Do Not Enter' to bubbling, muddy geyser. Rotorua, South Auckland, New Zealand.