Ireland, County Carlow, Borris, restored 19th century railway viaduct dating from 1858.

Afghanistan, Balkh Province, Mazar-e Sharif, Blue Mosque. Exterior of fifteenth century mosque.

England, London, Millennium Wheel seen from across the Thames.

England, London, Flags flying on either side of bridge view to St Pauls.

England, London, View of the Swiss Re Tower 30 St Mary Axe designed by Sir Norman Foster.

England, London, View of the Swiss Re Tower 30 St Mary Axe designed by Sir Norman Foster.

England, London, Column designed by Sir Christopher Wren to commemorate the Great Fire of London in 1666 62 metres or 205 feet high. People on viewing platform.

England, London, View along the River Thames towards Lambeth Bridge and Westminster and the London Eye also known as the Millennium Wheel beyond.

Holland, Rotterdam, Delfshaven, typical Dutch architecture on Schiedamseweg.

Holland, Rotterdam, Delfshaven, Piet Heynsbrug or Piet Heyns Bridge, iron drawbridge opened in 1873.

Holland, Rotterdam, The double drawbridge known as the VOC Bridge across the Achterhaven with a statue of Piet Hein who was a 16th century navigator born locally.

Holland, Rotterdam, The double drawbridge known as the VOC Bridge across the Achterhaven with the Piet Hein Building named after a 16th century navigator born locally.