Bristol, UK: General view of Clifton Suspension Bridge, zoom out to show full structure of bridge.

London, UK: Wide shot of Tower Bridge opening.

Dandong, China: Various shots of the Chinese-North Korean border bridge and buildings on the North Korean side.

USA: Aerial view of New York district and Manhattan skyline, view of large steel globe, welcome to New York sign on the edge of the runway, car travelling over the Brooklyn Bridge, close up of flashing lights on top of a police car,NYPD police car parked on the street, Police oficer directing traffic

Windsor, UK: Shots of boats and swans on the River Thames with a bridge in the background, close up of a boat names 'Windsor Royal', shot of Windsor Bridge and people walking over it.

London, England: Traffic crossing Vauxhall Bridge in central London.

Big Ben clock tower and the Houses of Parliament viewed from across the River Thames in London. Small boats rest on the river. Traffic, including red double-decker London buses, passes across Westminster Bridge in foreground.

London, UK: General view of the top of Tower Bridge, pan down to reveal park with people walking along in the foreground.

London, England: Battersea Road Bridge with traffic crossing

London, England: Millennium Bridge in front of the Tate Gallery of Modern Art. Sunlight bursts from overhead silhouetting the gallery building.

London, England. Aerial view over Vauxhall in London showing Vauxhall Bridge crossing the River Thames, the MI6 Headquarters and a luxury apartment complex. Zoom in on an unidentifiable man standing on the balcony deck of one of the penthouse apartments.

Pan across Sydney Harbour Bridge in Sydney, Australia.

London: Static shot of Tower Bridge and the River Thames as boats travel past in the foreground

Amsterdam, The Netherlands: High view of canal and bridge over the canal, tall narrow houses alongside the canal. Mother and child cycling over the bridge and wide of the bridge with cyclists.

London, England: Various views of Chelsea Bridge over the river Thames. Wide view of the bridge with Battersea Power Station in the background, various views of traffic crossing Chelsea Bridge and a woman jogging across the bridge.

View across the River Thames of Tower Bridge and the battleship HMS Belfast in London, England, UK.

Manhattan, New York City, USA. Medium shot of the upper part of the Chrysler building with nearby skyscrapers and the Queensboro Bridge visible in the background crossing the East River.

Pedestrians crossing the Millennium Bridge in front of the Tate Gallery of Modern Art in London, England, UK.

View from under a bridge in Paris, looking at the Eiffel Tower (La Tour Eiffel) at night. It is lit up and then the light display begins with crackling, sparkling lights. A lightbulb glows brightly underneath the bridge.

Waterloo Bridge crossing the River Thames in London, England, UK. Illuminated tall buildings including Centre Point and the Post Office Tower (also known as the BT Tower) stretch off into the distance in the background.

Northern Ireland: Air view of the River Foyle and town of Londonderry showing the twisted river course and bridge spanning its width.

Berlin, Germany: View of Berliner Dom Cathedral from stone bridge against blue sky in evening sun, as cyclist rides past.

London, UK: Wide view of Tower Bridge in bright sunshine with the Docklands area in the distance, cars moving along on bridge and boat sailing on the Thames.

Low-angle view of the Brooklyn Bridge in New York City, USA with the downtown Manhattan skyline in the background.

London, England: Wide shot of Battersea Road Bridge over the river Thames with the statue of a goose in the foreground.

Low-angle view of London Bridge crossing the River Thames in London, England, UK.

Newcastle, UK: Wide view looking down the River Tyne with buildings lining the banks and the Tyne Bridge in the distance.

London, England: Various views of Richmond Railway Bridge and Twickenham Bridge over the river Thames. View of Richmond Railway Bridge with Twickenham Bridge seen beyond it and a motorboat on the river, close up of sign of Twickenham Bridge, train crossing the bridge and various close ups of the arches of the bridge.

Pedestrians crossing the Millennium Bridge in front of the Tate Gallery of Modern Art in London, England, UK.

Stockton-on-Tees, UK: Wide view of the Infinity suspension bridge over calm water, close up of pedestrians crossing the bridge.

London, England: A cyclist moves into shot as he travels along Vauxhall Bridge in central London. The MI6 office can be seen on the south side of the River Thames.

London, England: TRACKING SHOT underside of Tower Bridge. TRACKING SHOT of Houses of Parliament taken from River Thames.

An illuminated Tower Bridge with bascules raised up over the River Thames in London, England, UK.

London, England: Static shot of Vauxhall Bridge.

Pedestrians crossing an illuminated Millennium Bridge in front of St Paul's Cathedral in London, England, UK.

Kent, England. Long-view of a bridge crossing a lake flanked by snow-covered banks. Tall, bare, snow-covered trees line the background.

Paris, France: Barge moving slowly along River Seine towards camera under bridges

Central Park, Manhattan, New York City, USA. A snow-covered bridge crosses a frozen lake. Snow falls all around as birds walk on frozen lake.

The bascules of an illuminated Tower Bridge lowering over the River Thames in London, England, UK.

Raised long view of the Yangpu Bridge crossing the Pudong River in Shanghai, People's Republic of China.

Lake District, Cumbria, United Kingdom: Aerial view of car driving along stone bridge called Packhorse Bridge across the River Eden, then camera pulls out to show surrounding green fields.

Paris, France: Boat slowly passes under bridge on the River Seine, bridge is in silhouette and has line of traffic moving along on top of it

Bristol, United Kingdom: Various views of the Clifton suspension bridge over the Avon gorge and a close up of the pylons.

Pedestrians crossing the Millennium Bridge in front of St Paul's Cathedral in London, England, UK.

London, England: Tower Bridge

London, England: Pedestrians walking along Vauxhall Bridge in central London. The MI6 office can be seen on the south side of the River Thames.

Bridge over river in Paris with traffic going over it.

Tower Bridge crossing the River Thames in London, England, UK, against blue sky.

Rome, Italy: Side view of line of statues depicting angels (including Angel with the Cross) on St Angelo's Bridge (Ponte Sant'Angelo).

Berlin, Germany: General view of exterior of Hauptbahnhof railway station made of glass and metal with victorian-style lamp post in foreground on bridge illustrating contrasting old and new styles of design.