Ireland, County Clare, The Burren, Clint blocks of limestone and gryke fissures leading to a rock boulder.

Ireland, County Galway, Kylemore Lough.

Ireland, Dublin, Dublin Castle, former centre of British rule in Ireland, The Record Tower with the Garda Memorial Garden in the foreground.

Ireland, Dublin, Dublin Castle, former centre of British rule in Ireland.

Italy, Venice, Doge's Palace and Bridge of Sighs with gondolas passing.

Ireland, Belfast, Titanic Quarter, Titanic Belfast Visitor Experience, Interior showing the replica ballroom stircase/.

Spain, Valencia Province, Valencia, Papier Mache versions of Laurel and Hardy in the street during Las Fallas festival.

Poland, Warsaw, Stare Miasto or Old Town Square, West side of the square with statue of Syrenka or The Mermaid of Warsaw in the centre.

USA, New York, Manhattan, 5th Avenue, Exterior of the Solomon R Guggenheim Museum building designed by Frank Lloyd Wright.

Poland, Warsaw, Ul Krakowskie Przedmiescie or The Royal Way, a colourful Trabant with a statue of the author and poet Adam Mickiewicz in the background.

Spain, Catalunya, Barcelona, Montjuic, Torre Calatrava or Torre Telefonica at dusk, Communications Tower completed in 1992 for the Olympic Games.

Germany, Berlin, The East Side Gallery, a 1.3 km long section of the Berlin Wall, Mural called My God help me survive this deadly love, Soviet Premier Brezhnev kisses East German Chancellor Honecker.