Latvia: Entrance to government building with steps up towards large panelled door with stone columns either side

Latvia: Entrance to government building showing the large black wooden panelled door being open and shut as a person walks inside.

Seoul, South Korea: Wide view of the Central Government Complex with flags lining the front of the building and moving in the wind, close up of 'Central Government Complex' signboard.

Latvia: Exterior of Government building with flag on top in the mid ground and pedestrian in the street below.

Beijing, China: Exterior of the Chinese Foreign Ministry, with people walking past in the foreground.

Bucharest, Romania: Exterior view of the National Statistics Institution building, close up of sign at building entrance

Portugal, Lisbon: Exterior shots of the Portugese parliament building with traffic passing below.

Greece, Athens: Exterior shot of the Greek parliament with protest banners hanging in front.

UK: General views of Number 11 Downing street including close shots of doorway, number '11' on front door, Union Jack flag flying from roof, close shots of number '10' on doorway of 10 Downing Street. Victorian street lamp in Downing Street with Millennium Wheel in background

UK: General views of Treasury building (some unusual angles) with some close shots of architectural details including frieze above entrance, entrance sign, doorknob and door, weather van on roof with dark clouds overhead

Scotland: Various views of the Scottish Parliament building at Holyrood

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.

Berlin, Germany: Close view of section of the glass and metal dome on top of the Reichstag parliament building, silhouettes of people can be seen walking around inside.

London, England. The Big Ben clock tower and Houses of Parliament. Boats sit on Thames River in foreground.

Early 1970s London, England. Zoom out from one clock face of the Big Ben clock tower to a wide shot of Big Ben and the Houses of Parliament with traffic passing in the foreground. Victorian Gothic style architecture.

Pan out from the United States Capitol Building reflected in a lake in the foreground to a wide shot of the Capitol Building on Capitol Hill in Washington DC, USA. Home of Congress, designed by Dr William Thornton.

Brussels, Belgium: Exterior of the European Commission building, with the blue and yellow stars European Union flags blowing in the wind.

Low angle view up Victoria Tower, part of the Houses of Parliament in Westminster, London, England.

Berlin, Germany: Wide view of the glass and metal dome on top of the Reichstag parliament building with trees in the foreground.

Complete 360 degree aerial pan around the Houses of Parliament in Westminster, London, England.

Pan from a statue to the United States Capitol Building on Capitol Hill in Washington DC, USA, against a blue sky on sunny day. Home of Congress, designed by Dr William Thornton. Central dome and rotunda in vision.

Capitol Hill building set against deep blue evening sky. A pond and a statue in the foreground. Zoom in towards the dome. Neoclassical building designed by William Thornton. Washington DC, USA.

The Big Ben clock tower viewed across the rooftops of the Houses of Parliament in Westminster, London, England.

Pan across the New York City Hall building in New York City, USA. Flags fluttering at the top of the building against blue sky.

Zoom in from long shot of the United States Capitol Building in Washington DC, USA covered in snow. Home of Congress, designed by Dr William Thornton.

Capitol Hill building against deep blue evening sky. The building and trees beside it are reflected in a pond in the foreground. Neoclassical building designed by William Thornton. Washington DC, USA.

Low angle view of a bronze statue of George Washington standing in front of New York Federal Hall in New York City, USA. A US stars and stripes flag blows in the wind atop a flagpole overhead and the columns of the building can be seen.

Berlin, Germany: General view of glass and metal dome on top of the Reichstag parliamnent building almost in silhouette, people can be seen walking around inside.

Long distance high angle view of the rear of the White House in Washington DC, USA. Zoom in on the White House. Neoclassical style mansion.

Pan up from the White House lawn show the White House with a fountain, red flowers and grass in front of the north facade. Zoom out. Washington DC, USA.

High angle view of the front of the White House in Washington DC, USA, illuminated at night. Neoclassical style mansion.

Street level shot of the United States Capitol Building on Capitol Hill in Washington DC, USA. Home of Congress, designed by Dr William Thornton.

The domed roof of the United States Capitol Building in Washington DC illuminated at night and reflecting in the Potomac River in the foreground. Home of Congress, designed by Dr William Thornton.

Pan across the New York City Hall building in New York City, USA. Flags fluttering at the top of the building against blue sky.

Zoom out to a wide shot of the domed roof of the United States Capitol Building in Washington DC illuminated at night and reflected in the Potomac River in the foreground. Home of Congress, designed by Dr William Thornton.

Capitol Hill building against soft blue and pink sky with sunset reflecting from the building's windows. A pond and a statue in the foreground and trees on both sides of the building. Neoclassical building designed by William Thornton. Washington DC, USA.

Wiesbaden, Germany: wide view of the exterior of the Hesse state parliament building. Close up of the flag of the German state Hesse and entrance to the building.

Berlin, Germany: Berlin Town Hall (called the Rotes Rathaus or Berliner Rathaus) flying the Berlin flag with trees in foreground under a dramatic sky of moving clouds causing shadows on the building.

Houses of Parliament in Westminster, London, England viewed from the south bank of the River Thames. The Big Ben clock tower is prominent. Victorian Gothic style architecture.

Berlin, Germany: Sequence of shots showing close views of the glass dome on top of the Reichstag parliament building at night, people can be seen walking inside.

Moscow, Russia: Various of The Kremlin with the Moskva River in the foreground and Kremlin wall and the Kremlin towers.

Medium close up of the US Treasury Department building in Washington DC, USA. Can clearly see the Ionic style orders at the tops of the columns.

Capitol Hill building against a blue evening sky. The building and trees beside it are reflected in a pond in the foreground. Neoclassical building designed by William Thornton. Washington DC, USA.

Wide shot of the US Treasury Department building in Washington DC, USA.

Zooming out from north protico of the White House in Washington DC, USA. Fountain, red flowers and grass in foreground.

London, UK: Time lapse speeded up shot of the Houses of Parliament and Parliament Square with traffic and pedestrians in the foreground.

Close up of one clock face of the Big Ben clock tower in London, England. Victorian Gothic style architecture. Clock face and dial designed by Augustus Pugin.

Russia: Various shots of the Kremlin and central Moscow showing traffic and pedestrians.

A bronze statue of George Washington in front of New York Federal Hall in New York City, USA. Classical style building with columns outside.

Berlin, Germany: Wide view of the Berlin Town Hall (called the Rotes Rathaus or Berliner Rathaus) flying Berlin flag on skyline under a dramatic sky with dark clouds and their shadows moving across buildings and trees in foreground.