Republic of Ireland, County Donegal, Horn Head near Dunfanaghy with a mini cairn in the foreground and the Atlantic Ocean in the background.

Ireland, County Kerry, Killarney, Killarney House and Gardens, ornamental gardens with Killarney House in the background.

Ireland, County Kerry, Killarney, Killarney House and Gardens, ornamental gardens with Killarney House in the background.

Ireland, County Kerry, Killarney, Killarney House and Gardens, ornamental gardens with Killarney House in the background.

Peru, Cusco Department, Machu Picchu, Partial view over the ruins Huanya Picchu mountain peak in background.

Spain, Castile, Segovia, Monasterio de Santa María del Parral, founded by King Henry IV of Castile in the 1450's, cloister with the Alcazar in the background .

Austria, Tyrol, Innsbruck, Altstadt, colourful street architecture with the Servitenkirche or Servite Church and snow covered mountains in the background.

Austria, Tyrol, Innsbruck, Annasaule or St Anne's Column on Maria Theresien Strase dating from 1706, detail showing from left St Cassian, St George and St Vigilius with snow covered mountains in the b...

Austria, Tyrol, Innsbruck, Annasaule or St Anne's Column on Maria Theresien Strase dating from 1706 with snow covered mountains in the background.

Austria, Tyrol, Innsbruck, Dom zu St Jakob or Cathedral of St James, baroque pulpit by Nikolaus Moll dating from 1725 with the tomb of Archduke Maximilian III in the background.

Spain, Basque Country, Bilbao, Mount Artxanda Park with the famous Bilbao sign in the background.

Backgrounds, Wood, Section cut through timber showing rings and growth pattern.