Last day for Hillary Clinton

PLS VISIT http://goo.gl/kXzUs AND SUBSCRIBE Once seen as a divisive and polarising figure in American politics, Hillary Clinton is now one of the most recognised and respected women in the world.

After four years, she departs as Secretary of State with 70% approval ratings.

Great Barrier Reef fight to retain Unesco status

The Australian government is increasing its protection of the Great Barrier Reef in a bid to prevent the United Nations from removing its World Heritage status.

However, some green groups have protested in Sydney and Brisbane, demanding that the government do more to protect the area.

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China highway collapses after explosion

A truck carrying fireworks has exploded on an elevated highway in central China, killing at least five people and causing part of the road to collapse, state media report.

The blast, which destroyed an 80m (262ft) section of road, took place on the G30 expressway in Henan province.

Kelvin Okafor pencil drawings amaze art critics

A series of pencil drawings by a north London artist has been amazing art critics.

Kelvin Okafor, from Tottenham, has scooped a number of national awards and exhibited at galleries across the country.

The 27-year-old Middlesex University Fine Art graduate's drawings are often mistaken for photographs.

Nik Wallenda's high-wire walk over Florida road

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Circus performer Nik Wallenda has walked across a high-wire over a busy road without a safety harness.

The six-time Guinness world record holder climbed 200ft (61m) into the air for the daring stunt in his hometown of Sarasota, Florida.

It took Wallenda about 15 minutes to complete his balancing act from Bayfront Park to the Marina Tower building.

How is Burkina Faso's witch doctor helping team

PLS VISIT http://goo.gl/kXzUs AND SUBSCRIBE  As Burkina Faso progress into the quarter-final stage of the Africa Cup of Nations, some people believe that there could be another force at play, besides player talent.

The football team were viewed by critics as rank outsiders, coming into the tournament.

Blackberry looks to win back users

PLS VISIT http://goo.gl/kXzUs AND SUBSCRIBE  Research In Motion (RIM), the maker of Blackberry phones, was once the leader in the global smartphone industry.

However, it has since lost a considerable amount of market share to rivals such as Apple and Samsung

In an attempt to win back its users, the firm is launching a new operating system, the Blackberry 10 as well as new phone models.