England, Berkshire, Windor, Tourists on the Long walk pathway leading to Castle gardens.

Argentina, Neuquen Province, Vaca Muerta, YPF personnel walk past oil and water storage tanks for onshore unconventional oil and gas production.

Spain, Navarra, The Pilgrims Way to Santiago de Compostella.

Ireland, County Mayo, Doo Lough, Famine Memorial Cross commemorating an event on March 31st 1849 when many starving people were forced to walk twenty miles or more in bad weather from Louisburgh to De...

Ireland, County Mayo, Doo Lough, Famine Memorial Cross commemorating an event on March 31st 1849 when many starving people were forced to walk twenty miles or more in bad weather from Louisburgh to De...

Ireland, County Mayo, Doo Lough, Famine Memorial Cross commemorating an event on March 31st 1849 when many starving people were forced to walk twenty miles or more in bad weather from Louisburgh to De...

Ireland, County Sligo, Trees in wintertime near Lissadell Beach viewed from below with vibrant blue sky above.

Ireland, County Sligo, Ben Bulben Forest Walk, Tree rings on a recently felled tree.

Ireland, County Mayo, Erris Head, Erris Head Loop Walk, view of cliffs and sea.

Germany, Bavaria, Berchtesgaden, Giant Calvary scene on the Brine Line Cliff Walk above the town.

Germany, Bavaria, Berchtesgaden, Stiftskirche and Pfarrkirche St Andreas from the snow covered Brine Line Cliff Walk above the town.

England, London, Early Sunday morning view of a quiet Millennium Bridge and the River Thames looking towards St Paul's Cathedral.