Italy, Sicily, Syracuse, Neapolis Archaeological Park, Greek Amphitheatre.

Italy, Sicily, Castelmola Castle, A doorway in the wall

Italy, Sicily, Castelmola Castle, A doorway in the wall

Italy, Sicily, Taormina, Saracens Castle above the town.

England, East Sussex, Brighton, ruins of the burnt out West Pier fallen into the sea.

England, East Sussex, Brighton, ruins of the burnt out West Pier fallen into the sea.

Ireland, County Offaly, Clonmacnoise monastery, South Cross preserved in controlled atmospheric conditions.

Greece, Aegean Islands, Cyclades, Naxos. Ruins of temple and the Portara Gateway, marble doorway framing view of white painted Naxos Town below.

Turkey, Istanbul, Sultanahmet, stone column in Topkapi Palace Gardens.

Mexico, Federal District, Mexico City, Chac Mool figure at the entrance to Tlaloc Shrine in the Templo Mayor Aztec temple ruins.

Mexico, Oaxaca, Monte Alban archaeological site, Ruins of Monticulo J and Edifio I,H and G buildings in the central plaza.

Mexico, Oaxaca, Monte Alban, Edificio buildings G, H and I in the central plaza.

Poland, Warsaw, Ul Krakowskie Przedmiescie or The Royal Way leading to Castle Square and Warsaw Old Town.

Poland, Warsaw, Monument to the Warsaw Uprising, another section of the monument showing a Polish insurgent actively engaged in combat with bouquet of flowers beneath.

Poland, Warsaw, Piłsudski Square, Tomb of the Unknown Soldier, general view.

Poland, Warsaw, Ul Krakowskie Przedmiescie or The Royal Way, Solidarity hoarding at Presidential Palace with soldiers on guard.

Poland, Warsaw, Ul Krakowskie Przedmiescie or The Royal Way, Radziwill Palace, Presidential Residence with a statue of Prince Józef Poniatowski in front.

Poland, Warsaw, Statue of the astronomer Nicolaus Copernicus outside the Polish Academy of Sciences.

Poland, Warsaw, The Church of the Holy Cross, Resting place of Frederic Chopin's heart.

Poland, Warsaw, The Church of the Holy Cross.

Poland, Warsaw, The Church of the Holy Cross.

Poland, Warsaw, Piłsudski Square, Tomb of the Unknown Soldier with two soldiers on guard.

Poland, Warsaw, Palace of Culture and Science.

Poland, Warsaw, Palace of Culture and Science.