Actors playing nurses perform during the Great Ormond Street Hospital scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

Actors playing nurses perform during the Great Ormond Street Hospital scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

Children perform during the Great Ormond Street Hospital scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

Children perform during the Great Ormond Street Hospital scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

Artists perform during the "Night Out" scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / GABRIEL BOUYS

Artists perform during the "Night Out" scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / GABRIEL BOUYS

Dancers perform with glow sticks representing the London Underground during the "Night Out" scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / GABRIEL BOUYS

Artists perform during the "Night Out" scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / GABRIEL BOUYS

Actors perform during the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Actors perform during the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Actors perform during the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Actors perform during the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Fireworks go off from the Tower Bridge in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO / KIRILL KUDRYAVTSEV

A person dressed as Queen Elizabeth II parachutes into the Olympic stadium during the Opening Ceremony of the London 2012 Olympic Games at the Olympic Stadium on July 27, 2012 in London, England. AFP PHOTO / Pool / Ezra Shaw

Spectators look on as fireworks are set off from Tower Bridge in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO/JOHANNES EISELE

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Children perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Children perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

An artists performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

The Tree is taken away in the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

The Tree is taken away in the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Huge chimneys emerge from the ground to symbolise the industrial revolution during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Huge chimneys emerge from the ground to symbolise the industrial revolution during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Actors perform around huge chimneys emerged from the ground to symbolise the industrial revolution during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ODD ANDERSEN

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ODD ANDERSEN

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / JEWEL SAMAD

An artist performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / JEWEL SAMAD

Artists dance during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / JEWEL SAMAD

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / JEWEL SAMAD

Artists perform during the "Night Out" scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / GABRIEL BOUYS

Artists perform during the "Night Out" scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / OLIVIER MORIN

A performer in an orb takes part in the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / CHRISTOPHE SIMON

British singer-songwriter Emeli Sande sings during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / CHRISTOPHE SIMON

A member of the American Samoa delegation walks during the opening ceremony of the London 2012 Olympic Games in the Olympic Stadium in London on July 27, 2012. AFP PHOTO / CHRISTOPHE SIMON

Artists perform in the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Children perform in the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

An artist arrives on a horse and carriage during the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Artists climb chimneys during The Age of Industry scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ EMMANUEL DUNAND

Artists perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

An artist performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

Fireworks are set of on the Tower Bridge in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO / ANDREW COWIE

This picture taken by a robotic camera shows the Olympic Stadium during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 in London. AFP PHOTO / ALBERTO PIZZOLI

Freshly "forged" Olympic Rings are raised during "The Age of Industry" scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Actresses dressed in period costume arrive to take part in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 in London. AFP PHOTO / JAVIER SORIANO

People watch as fireworks explode above the Tower Bridge in London on July 27, 2012, to celebrate the opening of the London 2012 Olympic Games. AFP PHOTO / WILL OLIVER

An actor dressed as Britain's Queen Elizabeth II parachutes from a helicopter over the Olympic stadium during the opening ceremony of the London 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / MARK RALSTON

An actor dressed to resemble Britain's Queen Elizabeth II parachutes into the stadium during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / MARK RALSTON

(FromL) Britain's Queen Elizabeth (In pink dress), her husband Prince Philip, Samantha Cameron, Britain's Prime Minister David Cameron, an unidentified guest, Chairman of the London 2012 Organizing Committee Sebastian Coe, Britain's Prince Charles and Camilla Parker Bowles attend the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

Britain's Queen Elizabeth (C), flanked by her Prince Philip (R) and InternationalOlympic Committee (IOC) President Jacques Rogge (L) attends the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

Chairman of the London 2012 Organizing Committee Sebastian Coe, Britain's Prince Charles and Camilla Parker Bowles attend the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

Performers use mobiles phones and cameras upon their arrival at the Olympic Stadium before participating in the opening ceremony of the 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / JAVIER SORIANO

A performer uses her mobile phone upon her arrival with others at the Olympic Stadium to participate in the opening ceremony of the 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / JAVIER SORIANO

Performers arrive at the Olympic Stadium to participate in the opening ceremony of the 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / JAVIER SORIANO

Performers clench their fist as they arrive at the Olympic Stadium to participate in the opening ceremony of the 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / JAVIER SORIANO

A performer is pictured upon arrival at the Olympic Stadium to participate in the opening ceremony of the 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / JAVIER SORIANO

A giant puppet depicting Captain Hook from Peter Pan is pictured during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

Actors perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / BEN STANSALL

Actors perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / BEN STANSALL

An actress performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / BEN STANSALL

Dancers perform in the Gosh and NHS scene during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

An actor performs in the Gosh and NHS scene during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

An actor dressed to resemble Britain's Queen Elizabeth II parachutes into the stadium during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / OLIVIER MORIN

Spectators attend the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

A fake cloud pours rain on a house during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

British actor Rowan Atkinson performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

British actor Rowan Atkinson performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

An actor performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Actors perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Artists play cricket as they perform in the British meadow scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

British cyclist and Tour de France winner Bradley Wiggins rings a bell at the start of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

A general view shows the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

A general view shows the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

Artists perform during The Age of Industry scene in the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ THOMAS COEX

Dancers perform on July 27, 2012 at the Olympic stadium in London during the opening ceremony of the London 2012 Olympic Games . AFP PHOTO / MARK RALSTON

American Samoa's flagbearer Wei Ching leads his delegation during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / OLIVIER MORIN

Israel's flagbearer Shahar Zubari leads his delegation during the opening ceremony of the London 2012 Olympic Games in the Olympic Stadium in London on July 27, 2012. AFP PHOTO / CHRISTOPHE SIMON

Philippine Van Aanholt, an independent olympic athlete, parades during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

A women wears a British flag painted mask prior to the opening ceremony of the London 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / LUIS ACOSTA

Giant blue veils are displayed above spectators during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

Dancers perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / MARK RALSTON

Artists perform around chimneys during The Age of Industry scene of the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

Members of the three branches of the British military carry the Union Flag during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

An image of retied British athlete and Olympic medalist Denise Lewis is projected on The Houses of Parliament in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO/LUIS ACOSTA

A tribute to the Great Ormond Street Hospital (GOSH) is performed during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 in London. AFP PHOTO / MORRY GASH / POOL

The Union Jack is hoisted during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / SAEED KHAN

An artist in a bubble performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

Prince Albert II of Monaco gestures next to Princess Charlene of Monaco (R) during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

Prince Albert II of Monaco and Princess Charlene of Monaco wave during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / ADRIAN DENNIS

An image of British swimming champions is projected on The Houses of Parliament in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO/LUIS ACOSTA

A women poses wearing a Union Jack flag suit and face paint prior to the opening ceremony of the London 2012 Olympic Games in London on July 27, 2012. AFP PHOTO / LUIS ACOSTA

The British scientist who invented the World Wide Web, Sir Tim Berners-Lee, gestures as he in introduced to the audience during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

The British scientist who invented the World Wide Web, Sir Tim Berners-Lee, gestures as he in introduced to the audience during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

Croatia's delegation parades during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / SAEED KHAN

Aerial view shows the Olympic Stadium as fireworks explode during the opening ceremony of the London 2012 Olympic Games on July 27, 2012. AFP PHOTO / ALBERTO PIZZOLI

A fake cloud pours rain on a house during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London AFP PHOTO / MARK RALSTON

Russia's flagbearer Maria Sharapova leads her delegation parade in the opening ceremony of the London 2012 Olympic Games in the Olympic Stadium in London on July 27, 2012. AFP PHOTO / OLIVIER MORIN

An airballoon blows up during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO/ FABRICE COFFRINI

Actors perform during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / SAEED KHAN

General view of the Olympic Stadium as fireworks explode during the opening ceremony of the London 2012 Olympic Games on July 27, 2012. AFP PHOTO / MARTIN BUREAU

Mexico's flagbearer Maria del Rosario Espinoza (R) leads her delegation during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / GABRIEL BOUYS

All delegations parade during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / FRANCK FIFE

Britain's Prince William and his wife Catherine (C) watch the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

Spectators wave Union Jack flags as Britain's delegation parade during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / JOHN MACDOUGALL

TOPSHOTS Olympic rings are assembled during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / LEON NEAL

TOPSHOTS Actors perform during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / FRANCK FIFE

Serbia's flagbearer Novak Djokovic leads his delegation in the opening ceremony of the London 2012 Olympic Games in the Olympic Stadium in London on July 27, 2012. AFP PHOTO / CHRISTOPHE SIMON

British actor Rowan Atkinson performs during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / GABRIEL BOUYS

Britain's Prince Harry (R) and Winter Olympics gold medalist in the Bob Skeleton Amy Williams arrive at the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / JOHN STILLWELL/POOL

Britain's Prince Charles (L) and Camilla The Duchess of Cornwall arrive for the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium in London on July 27, 2012. AFP PHOTO / JOHN STILLWELL/POOL

Fireworks light up Tower Bridge in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO / KIRILL KUDRYAVTSEV

An image of world tennis champion Roger Federer of Switzerland is projected on The Houses of Parliament in London on July 27, 2012, during the opening ceremony of the London 2012 Olympic Games. AFP PHOTO/LUIS ACOSTA

Serbia's flagbearer Novak Djokovic leads his delegation during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / GABRIEL BOUYS

Five-time Olympic rowing gold medallist Steve Redgrave of Britain carries the torch during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / JOHN MACDOUGALL

Fireworks burst over the Olympic Stadium during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 in London. AFP PHOTO / JEWEL SAMAD

Young athletes carry the Olympic Flame through the stadium during the opening ceremony of the London 2012 Olympic Games in the Olympic Stadium in London on July 27, 2012. AFP PHOTO / OLIVIER MORIN

UN Secretary General Ban Ki-moon (2L), Ethiopia's athlete Haile Gebrselassie (L), US former boxer Muhammad Ali (2R) attend the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic Stadium in London. AFP PHOTO / JEWEL SAMAD

Young athletes carry the torch during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / JEWEL SAMAD

Five-time Olympic rowing gold medallist Steve Redgrave of Britain carries the torch during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / FRANCK FIFE

Fireworks light up the sky at The Olympic Stadium in London on July 28, 2012, during the opening ceremony of The 2012 London Olympic Games. AFP PHOTO / MARTIN BUREAU

Athletes stand during the speeches during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / FRANCK FIFE

Athletes stand during the speeches during the opening ceremony of the London 2012 Olympic Games on July 27, 2012 at the Olympic stadium in London. AFP PHOTO / FRANCK FIFE