Spain, Castile and Leon, Avila, City walls with the circular Avila Cathedral built into the walls that were built from 1090 onwards and are among the best-preserved and most complete in Europe.

Slovenia, Upper Carniola, Bled, Gondola Pletna on shore of Lake Bled awaiting tourists with Bled Castle visible in the background.

Slovenia, Upper Carniola, Bled, Gondola Pletnas on Lake Bled ferrying tourists to Bled Island with Bled Castle visible in the background.

Slovenia, Upper Carniola, Bled, Gondola Pletna on Lake Bled ferrying tourists from Bled Island with the tower of the Church of the Annunciation and other pletnas visible in the background.

Slovenia, Upper Carniola, Bled, Gondola Pletnas on Lake Bled ferrying tourists to Bled Island with the tower of the Church of the Annunciation visible in the background.

UAE , Dubai, Etisalat building from awning of National Bank of Dubai overlooking the Creek.

Turkey, Istanbul, Sirkeci exterior of typical turkish restaurant.

Albania, Tirane, Tirana, Angled part view of exterior facade of multi coloured apartment block.

Albania, Tirane, Tirana, Part view of exterior facade of multi coloured apartment block with washing hanging from balconies beneath pulled out awnings.

Albania, Tirane, Tirana, Part view of exterior facade of multi coloured apartment block.

Albania, Tirane, Tirana, Part view of multi coloured apartment block exterior facade.

Albania, Tirane, Tirana, View of balconies and striped awnings on blue painted exterior facade of multi storey apartment block.