England, London, The Tower Of London, Yeomen of The Guard in procession.

Italy, Vatican City, St Peters Square with Swiss Guard on duty.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, Perimeter barbed wire fencing and guard tower beside Block 11 known as 'The Death Block'.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Railway tracks leading to the camps main SS guard gate.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Railway tracks leading to the camps main SS guard gate.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Guard tower with barbed wire fencing.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Railway tracks leading to the camps main SS guard gate.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Guard tower with ruins of former accommodation blocks surrounded by barbed wire fencing.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Typical railway transport box car that brought Jews to the camp.

Tower of London guard speaking on walkie talkie. Yeoman Warder BeefeaterUnited Kingdom Great Britain UK

Cyprus, Pissouri Bay, sunbathers on narrow sand and pebble beach with people walking along promenade at side and life guards tower or look out point in the foreground.

Life Guard sitting on watch tower flying the stars and stripes flag

England, London, The Tower Of London, Yeomen of The Guard in procession.

Italy, Vatican City, St Peters Square with Swiss Guard on duty.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, Perimeter barbed wire fencing and guard tower beside Block 11 known as 'The Death Block'.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Railway tracks leading to the camps main SS guard gate.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Railway tracks leading to the camps main SS guard gate.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Guard tower with barbed wire fencing.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Railway tracks leading to the camps main SS guard gate.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Guard tower with ruins of former accommodation blocks surrounded by barbed wire fencing.

Poland, Auschwitz-Birkenau State Museum, Birkenau Concentration Camp, Typical railway transport box car that brought Jews to the camp.

Tower of London guard speaking on walkie talkie. Yeoman Warder BeefeaterUnited Kingdom Great Britain UK

Cyprus, Pissouri Bay, sunbathers on narrow sand and pebble beach with people walking along promenade at side and life guards tower or look out point in the foreground.

Life Guard sitting on watch tower flying the stars and stripes flag

Uzbekistan, Khiva, Colourful ceiling in an iwan in the harem, Tash Khauli, also known as Tosh Hovli, Ichan Kala.

Uzbekistan, Khiva, Exterior detail of Tash Khauli, also known as Tosh Hovli, Ichan Kala.

Uzbekistan, Khiva, Exterior detail of Tash Khauli, also known as Tosh Hovli, Ichan Kala.