Queens Guards marching at the Tower of London, UNESCO World Heritage site, London, England, UK

North Korea, Pyongyang. Paintings within the Sino-Korean Friendship Tower of American soldiers being defeated by North Korean and Chinese armies in the Korean War.

Asia, China, Shaanxi Province, Xian, terracotta warriors from the funerary army of Qin Shi Huang, the first Emperor of China

France, Doubs, La Cluse et Mijoux, the fort of Joux (aerial view)

Jordanian Army Soldier in front of The Treasury, Al-Khazneh, Petra, Ma'an Governorate, Jordan (MR)

View across Danube River towards the New Palace, Ingolstadt, Upper Bavaria, Germany

Asia, Republic of Korea, South Korea, Seoul, DMZ demilitarized zone on the border of North and South Korea, border guards at the conference room

USA, Tennessee, Parkers Crossroad State Park. Reenactor of the 7th Tennessee Cavalry, Company C during a gathering at Parkers Crossroads, Tennessee.

Hungarian Hussar Horseman, Budapest, Hungary

Jordan, Jerash, Roman Army and Chariot Experience, Roman-era military show, Centurion

France, Doubs, Bretonvillers, war memorial of 1914-1918, Hairy

France, Territoire de Belfort, Belfort, Place d Armes, Quand-Meme monument dated 1882

The towers of the Red Sands Fort â" part of the decommissioned Maunsell Forts, the armed towers built in the Thames estuary to protect the Kent coast during the Second World War, near Whitstable, Kent...

The towers of the Red Sands Fort â" part of the decommissioned Maunsell Forts, the armed towers built in the Thames estuary to protect the Kent coast during the Second World War, near Whitstable, Kent...

The victory square and the big memorial commemorating the great patriotic war. The capital Bishkek, Kyrgyzstan

France, Grand Est, Lorraine, Moselle, Metz, Esplanade Gardens, riders preparing for the transfer of command of the 3rd Hussars Regiment

France, Grand Est, Lorraine, Meuse, Douaumont, battle of Verdun, ossuary of Douaumont, soldiers graves aligned in front of the national necropolis (aerial view)

France, Grand Est, Alsace, Haut Rhin, Hartmannswillerkopf or Vieil Armand, National Cemetery of the First World War, cemetery, French soldiers, crypt

Yeoman or Beefeater uniform close up at the Tower of London, UNESCO World Heritage site, London, England, UK

Yeoman or beefeater,Tower of London, UNESCO World Heritage site, London, England, UK

Queens guards, changing the guard at The Jewel House, Tower of London, UNESCO World Heritage site, London, England, UK

Queens guards, changing the guard at The Jewel House, Tower of London, UNESCO World Heritage site, London, England, UK

Yeoman or Beefeater uniform close up at the Tower of London, UNESCO World Heritage site, London, England, UK

Uniform detail of the Queens Guards, Coldstream Guards at the Tower of London, UNESCO World Heritage site, London, England, UK

Queens Guards marching at the Tower of London, UNESCO World Heritage site, London, England, UK

Queens guards and The Queen"s House, Tower of London, UNESCO World Heritage site, London, England, UK

Changing of the guard in front of the Canadian Parliament Building Centre Block, Parliament Hill, Ottawa, Ontario, Canada, North America

Cathedral of the Invalides with golden dome, Tomb of Napoleon I, Hotel des Invalides, Paris, Île-de-France, France, Europe

France, Somme, Thiepval, Franco-British memorial commemorating the Franco-British offensive of the Battle of the Somme in 1916, French graves in the foreground

France, Seine et Marne, castle of Fontainebleau, historical reconstruction of the stay of Napoleon 1st and Josephine in 1809

France, Seine et Marne, castle of Fontainebleau, historical reconstruction of the stay of Napoleon 1st and Josephine in 1809, the bivouac of the soldiers

Asia, China, Shaanxi Province, Xian, terracotta warriors from the funerary army of Qin Shi Huang, the first Emperor of China

Morocco, Rabat, listed as World Heritage by UNESCO, Royal Guard rider in front of the esplanade of the Yacoub el-Mansour Mosque and the Mohammed V Mausoleum

France, Hauts de Seine, suburb of Paris, La Defense, Puteaux, 14th of July, National Day, la Grande Arche (Great Arch) by the architect Otto von Spreckelsen

France, Calvados, La Cambe, German military cemetery of the second world war, Ein Deutscher Soldat (a german soldier)

France, Calvados, La Cambe, German military cemetery of the second world war

France, Calvados, Colleville sur Mer, the Normandy Landings Beach, Normandy American Cemetery and Memorial, Omaha Beach in the background

France, Calvados, Cricqueville en Bessin, Pointe du Hoc, ruins of German fortifications and bomb holes made by the Normandy landings of June 6 1944 during the Second World War (aerial view)

France, Calvados, Bayeux, Tapestry Museum, Bayeux Tapestry, listed as World Heritage by UNESCO, Queen Mathilde Tapestry telling the story of England's invasion by William the Conqueror

France, Doubs, La Cluse et Mijoux, the fort of Joux