Greece, Attica, Athens, Archaeological site of a Roman bath, beside the National Gardens and Zappeion.

Greece, Attica, Athens, Archaeological site of a Roman bath, beside the National Gardens and Zappeion.

Romania, Constanta, Ceramic pots in the Roman Mosaic Museum, also known as the Roman Edifice.

Uzbekistam, Khorezm, An ancient wall at Ayaz Kala Fortress 1, Ayaz Kala.

Spain, Catalunya, Barcelona, distant view of La Sagrada Familia from the rooftop of La Pedrera .

Spain, Catalonia, Barcelona, Basilica i Temple Expiatori de la Sagrada Familia, Generally known as Sagrada Familia, General view of the Passion Facade with crane hanging above.

Spain, Catalunya, Barcelona, Basilica i Temple Expiatori de la Sagrada Familia, Colourful stained glass window details on the Passion Facade wing.

Spain, Catalunya, Barcelona, Basilica i Temple Expiatori de la Sagrada Familia, Colourful stained glass window details on the Passion Facade wing.

Spain, Catalunya, Barcelona, Basilica i Temple Expiatori de la Sagrada Familia, Colourful stained glass window details on the Passion Facade wing.

Spain, Catalunya, Barcelona, Basilica i Temple Expiatori de la Sagrada Familia, Colourful stained glass window details on the Passion Facade wing.

Spain, Catalunya, Barcelona, Basa­lica i Temple Expiatori de la Sagrada Fama­lia, Generally known as Sagrada Familia, The Nativity facade showing the original detailed work of Antoni Gaudi.

Spain, Catalunya, Barcelona, Basilica i Temple Expiatori de la Sagrada Familia, Generally known as Sagrada Familia, The Nativity facade showing the original detailed work of Antoni Gaudi.