Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Skara Brae Prehistoric Village. Skara Brae, a stone-built Neolithic settlement, located on the Bay of Skaill on the west coast of Mainland Orkney and forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, The Ring of Brodgar. The Ring of Brodgar, a Neolithic stone circle and henge monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

Scotland, Orkney Islands, Standing Stones of Stenness. The Standing Stones of Stenness, a Neolithic stone circle monument on the mainland of Orkney, Scotland, forming part of the Heart of Neolithic Orkney World Heritage Site

England, London, London Bridge Quater. The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

England, London, London Bridge Quater. The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

England, London, London Bridge Quater. The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

England, London, Southwark. Elevator forming part of a business and retail develpoment near the river thames.

Portal Editing Team selected this image for Photodisc. Writings remove from cruise. England, Greater London, London City. Construction work in the financial district of the city of London, with the iconic Gherkin building in view.

England, London, London Bridge Quater. The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

England, London, London Bridge Quater. The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

England, London, London Bridge Quater. The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 72-storey skyscraper in London and is the tallest building in the European Union.

England, North Yorkshire, Yorkshire Dales National Park. The fast flowing waters of the Thornton Force waterfall, near Ingleton.

England, North Yorkshire, Yorkshire Dales National Park. The fast flowing waters of the Thornton Force waterfall, near Ingleton.

Scotland, Stirling, Loch Lomond and The Trossachs National Park. Looking down on Loch Lomond, gateway to the West Highlands forming part of the Loch Lomond and The Trossachs National Park

England, Tyne & Wear, Newcastle Upon Tyne. Elevated view of the River Tyne, Sage Building, Millennium Bridge and Tyne Bridge with the Swing Bridge in the foreground.

Scarlet Elfcup Fungus (Sarcoscypha austriaca) growing in Plessey Woods Country Park, Northumberland, UK.

England, Northumberland, Plessey Woods Country Park. Common Snowdrop (Galanthus nivalis) growing in Plessey Woods Country Park.

England, Newcastle Upon Tyne. Gosforth. A European common brown frog (Rana temporaria) during the mating period photographed at the Northumberland Wildlife Trust Headquarters / Nature Reserve in Gosforth.

England, Northumberland, Kielder Water & Forest Park. Forestry commission woodland near Kielder Water.

England, Northumberland, Kielder Water & Forest Park. Looking south from the Kielder Water Dam (the largest artificial lake in the UK by capacity) towards the rolling hills of Northumberland.

England, Northumberland, Kielder Water & Forest Park. Forestry commission woodland near Kielder Water.

England, Northumberland, Kielder Water & Forest Park. Forestry commission woodland near Kielder Water.

England, Northumberland, Kielder Water & Forest Park. Dam on Kielder Water – the largest artificial lake in the UK by capacity.

Scotland, Edinburgh, Forth Bridge. Forth Road Bridge connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.

Scotland, Edinburgh, Forth Bridge. Forth Railway Bridge illuminated at night, connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.

Scotland, Edinburgh, Forth Bridge. Forth Railway Bridge connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.

Scotland, Edinburgh, Forth Bridge. Forth Railway Bridge connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.

Scotland, Edinburgh, Forth Bridge. Forth Railway Bridge & Forth Road Bridge connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.

Scotland, Edinburgh, Forth Bridge. Forth Railway Bridge & Forth Road Bridge connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.

Scotland, Edinburgh, Forth Bridge. Forth Railway Bridge & Forth Road Bridge connecting Scotland's capital city, Edinburgh, with Fife, leaving the Lothians at Dalmeny and arriving in Fife at North Queensferry.