Scotland, Ross and Cromarty, Eilean Donan Castle.

England, Lancashire, Blackpool, Winter Gardens interior with tiled floor, glass roof and palm trees.

England, Lancashire, Blackpool, Winter Gardens interior with tiled floor, glass roof and palm trees.

Germany, Mecklenburg-Vorpommern, Rostock, Stone Gate.

Italy, Sicily, Palermo, The Cathedral.

Greece, Attica, Athens, Hadrian's Arch.

France, Nice, The War Memorial, Monument Aux Morts, Quai Rauba Capeu.

Bulgaria, Nessebar, Hagia Sophia Basilica, also known as St Sophia Church and The Old Bishopric.

Bulgaria, Nessebar, Arch and walls, Hagia Sophia Basilica, also known as St Sophia Church and The Old Bishopric.

Spain, Andalucia, Cordoba, Arched dooways to the Mezquita Cathedral.

Spain, Andalucia, Cordoba, Arched doorway to the Mezquita Cathedral.

Spain, Andalucia, Cordoba, Arched dooways to the Mezquita Cathedral.