England, Greater London, City of Westminster. The National Gallery located in Trafalgar Square, a popular tourist destination in London, photographed at dusk.

England, Greater London, City of Westminster. Nelson’s Column and nearby fountains in Trafalgar Square, a popular tourist destination in London, photographed at dusk.

England, Greater London, City of Westminster. London Barclays Cycle Hire docking station located near the Theatre Royal Haymarket in the city of London. The London Cycle Hire scheme has been nicknamed 'Boris Bikes' after the present mayor, Boris Johnson, who introduced the scheme.

England, Greater London, City of Westminster. London Barclays Cycle Hire docking station located near the Theatre Royal Haymarket in the city of London. The London Cycle Hire scheme has been nicknamed 'Boris Bikes' after the present mayor, Boris Johnson, who introduced the scheme.

England, Greater London, City of Westminster. London Barclays Cycle Hire docking station located near the Theatre Royal Haymarket in the city of London. The London Cycle Hire scheme has been nicknamed 'Boris Bikes' after the present mayor, Boris Johnson, who introduced the scheme.

England, Greater London, City of Westminster. London Barclays Cycle Hire docking station located near the Theatre Royal Haymarket in the city of London. The London Cycle Hire scheme has been nicknamed 'Boris Bikes' after the present mayor, Boris Johnson, who introduced the scheme.

England, Greater London, City of Westminster. Grey Squirrel in Hyde Park (Royal Garden), London.

England, Greater London, City of Westminster. Autumnal colours of a Sycamore Tree in Hyde Park (Royal Garden), London, during Fall / Autumn.

England, Greater London, City of Westminster. Autumnal colours of a Sycamore Tree in Hyde Park (Royal Garden), London, during Fall.

England, Greater London, City of Westminster. Autumnal colours of a Sycamore Tree in Hyde Park (Royal Garden), London, during Fall.

England, Greater London, City of Westminster. Detail shot of a tree in Hyde Park (Royal Garden), London, during Fall.

England, Greater London, City of Westminster. Autumn colours of trees in Hyde Park (Royal Garden), London, during Fall / Autumn.

England, Greater London, City of Westminster. Memorial stone located in Hyde Park (Royal Garden), London, during Fall.

England, Greater London, City of Westminster. Royal Coat of Arms, on a gate outside Buckingham Palace.

England, Greater London, City of Westminster. Queens' Guard walking towards archway outside Buckingham Palace.

England, Greater London, City of Westminster. Statue of Victory on top of the Victoria Memorial in Queen's Garden near Buckingham Palace.

England, Greater London, City of Westminster. Bronze statue on the Victoria Memorial in Queen's Garden, looking towards Buckingham Palace in the distance.

England, Greater London, City of Westminster. Statue of Queen Victoria on the Victoria Memorial in Queen's Garden near Buckingham Palace.

England, Greater London, City of Westminster. Statue of Victory on top of the Victoria Memorial in Queen's Garden near Buckingham Palace.

England, Northumberland, Northumberland National Park. A well preserved stretch of Hadrian's Wall passing along Caw Gap.

England, Northumberland, Northumberland National Park. A well preserved stretch of Hadrian's Wall passing along Caw Gap.

England, Northumberland, Northumberland National Park. A well preserved stretch of Hadrian's Wall passing along Caw Gap.

England, Northumberland, Allen Banks & Staward Gorge. Autumn shot of un-identified fungi / mushroom / toad stool.

England, Northumberland, Allen Banks & Staward Gorge. Autumn shot of un-identified fungi / mushroom / toad stool.

England, Northumberland, Allen Banks & Staward Gorge. Autumn shot of un-identified fungi / mushroom / toad stool.

England, Northumberland, Allen Banks & Staward Gorge. Creative view of un-identified fungi / mushroom / toad stool, photographed in Autumn.

England, Northumberland, Allen Banks & Staward Gorge. Autumn shot of un-identified fungi / mushroom / toad stool.

England, Northumberland, Sparrow Hawk. Sparrowhawk sitting on an urban garden fence in Northumberland.

England, Northumberland, Sparrow Hawk. Sparrowhawk sitting on an urban garden fence in Northumberland.

Spain, Catalonia, Pyrenees, Pedraforca. Saldes in the shadow of the Pedraforca Mountain in the heart of the Cadí-Moixeró Natural Park.

Spain, Catalonia, Pyrenees, Pedraforca. The Pedraforca Mountain in the heart of the Cadí-Moixeró Natural Park.

Spain, Catalonia, Pyrenees, Pedraforca. The Pedraforca Mountain in the heart of the Cadí-Moixeró Natural Park.

Spain, Catalonia, Pyrenees, Tuixén. Typical Pyrenees buildings and street in the village of Tuixen.

Spain, Catalonia, Pyrenees, Tuixén. Typical Pyrenees buildings and street in the village of Tuixen.

Spain, Catalonia, Pyrenees, Pedraforca. The Pedraforca Mountain in the heart of the Cadí-Moixeró Natural Park.

Spain, Catalonia, Pyrenees, Gósol. Wooden wheels and farming equipment in a barn in the Spanish Pyranees.

Spain, Catalonia, Pyrenees, Gósol. Detail shot of window and shutter in the Pyranees village of Gosol.

Spain, Catalonia, Pyrenees, Gósol. A storm brews above the village of Gosol in the Catalonian Pyrenees mountains.

Spain, Catalonia, Pyrenees, Gósol. Trees high in the Pyrenees mountains near Gósol and the Vall De Josa.

Spain, Catalonia, Pyrenees, Gósol. Trees high in the Pyrenees mountains near Gósol and the Vall De Josa.

Spain, Catalonia, Pyrenees, Gósol. Catalonia flags hanging in a traditional street in the mountain village of Gósol.

Spain, Catalonia, Pyrenees, Gósol. Houses in the village of Gosol in the Catalonian Pyrenees mountains.

Spain, Catalonia, Pyrenees, Gósol. Statue of farm worker in the Gosol village square.

England, Greater London, London Borough of Camden. Red London bus outside the London King's Cross railway station and St Pancras underground station.

England, Greater London, London Borough of Camden. Rush hour traffic outside the London King's Cross railway station and underground.

England, Greater London, City of Westminster. The iconic Big Ben also known as the Clock Tower, part of the House of Parliament building (also known as the Palace of Westminster), located in the City of Westminster, London.

England, Greater London, City of Westminster. The iconic "Big Ben" also known as the Clock Tower, part of the House of Parliament building (also known as the Palace of Westminster), located in the City of Westminster, London.

England, Greater London, City of Westminster. Victoria Tower, part of the House of Parliament building (also known as the Palace of Westminster), located in the City of Westminster, London.

England, Greater London, London Borough of Lambeth. The London Eye (also known as the Millennium Wheel), the tallest Ferris wheel in Europe located on the south bank of the River Thames.

England, Greater London, London Borough of Lambeth. The London Eye (also known as the Millennium Wheel), the tallest Ferris wheel in Europe located on the south bank of the River Thames.