Portugal, Lisbon, General view over the city centre from the Castelo Sao Jorge.

Ireland, County Waterford, Waterford city, House of Waterford Crystal facade.

Ireland, County Waterford, Waterford city, King of the Vikings cultural centre, carved figure at the building's gable.

Ireland, County Waterford, Waterford city, King of the Vikings cultural centre which is the world's first virtual reality experience set in an authentic Viking house in medieval Waterford.

Holland, Rotterdam, Modern church called Pauluskerk which was opened in 2013 and wasdesigned by British architect Will Alsop, it is best known as a drop in centre for the socially disadvantaged in soc...

Holland, Rotterdam, Modern church called Pauluskerk which was opened in 2013 and wasdesigned by British architect Will Alsop, it is best known as a drop in centre for the socially disadvantaged in soc...

Holland, Rotterdam, The Nieuwe Maas River with the following buildings from left to right, the New Orleans Tower, the World Port Centre, the Montevideo Tower and Hotel New York which is situated in th...

Holland, Rotterdam, The Nieuwe Maas River with the De Rotterdam Building in the centre flanked by the KPN Telecom Tower building on the left and the New Orleans Tower on the right with tourists disemb...

Holland, Rotterdam, The Nieuwe Maas River with the De Rotterdam Building in the centre flanked by the KPN Telecom Tower building on the left and the New Orleans Tower on the right.

Holland, Rotterdam, The Cube Houses, an innovative housing development where each house is a cube tilted over by 45 degrees, designed by Dutch architect Piet Blom and bult between 1977 and 1984, angul...

Holland, Rotterdam, The Cube Houses, an innovative housing development where each house is a cube tilted over by 45 degrees, designed by Dutch architect Piet Blom and bult between 1977 and 1984.

Holland, Rotterdam, The Cube Houses, an innovative housing development where each house is a cube tilted over by 45 degrees, designed by Dutch architect Piet Blom and bult between 1977 and 1984, Abstr...