Ireland, County Donegal, Inishowen, Fort Dunree, restored red gun.

Ireland, County Donegal, Donegal town, Donegal Castle, Main Hall.

Ireland, County Donegal, Donegal town, Donegal Castle, Main Hall.

England, Cumbria, Great Shunner Fell, Nine Standards Rigg, 662m, cairns at the summit of Hartley Fell.

England, Cumbria, Great Shunner Fell, Nine Standards Rigg, 662m, cairns at the summit of Hartley Fell.

England, Yorkshire, Swaledale, View over sheep grazing on farmland with stone huts.

England, Yorkshire, Swaledale, View over sheep grazing on farmland with stone huts.

England, Cornwall, Millock Bay, Sea cliffs showing folding in rock face.

Garden, Ornaments, Sundial on concrete, stone-effect, plinth in lavender bed.

Italy, Lazio, Rome, Piazza di Trevi, Baroque Trevi Fountain or Fontana di Trevi showing statue of the Greek God Oceanus with his chariot being pulled by sea horses.

Italy, Lazio, Rome, Piazza di Trevi, Baroque Trevi Fountain or Fontana di Trevi showing statue of the Greek God Oceanus with his chariot being pulled by sea horses.

Italy, Lazio, Rome, Piazza di Trevi, Baroque Trevi Fountain or Fontana di Trevi begun by Nicola Salvi in 1732 and completed by various artists in 1762.