Royal Apartments, Palazzo Pitti, Florence, UNESCO World Heritage Site, Tuscany, Italy, Europe

The Harem, Topkapi Palace, UNESCO World Heritage Site, Istanbul, Turkey, Europe

Queen Mother's apartment, The Harem, Topkapi Palace, UNESCO World Heritage Site, Istanbul, Turkey, Europe

The Harem, Topkapi Palace, UNESCO World Heritage Site, Istanbul, Turkey, Europe

Caserta Royal Palace Entrance hall and stairs of the royal apartments, Royal Palace, Caserta, Campania, Italy, Europe

Royal apartment in ruined Talatal Ghar, 18th century Ahom kingdom palace originally built as military base in Rangpur, Assam, India, Asia

Royal apartment in ruined Talatal Ghar, 18th century Ahom kingdom palace built from bricks and indigenous cement, Rangpur, Assam, India, Asia

Terracotta stairs leading to Royal apartments from the terrace in 18th century palace of the Ahom kingdom, Rangpur, Sivasagar, Assam, India, Asia

Ancient stone flooring and columns in the royal apartment of Phaistos Palace and archaeological site, Crete, Greek Islands, Greece, Europe

Cathedral Santa Mar’a la Real (Royal Saint Mary) street scene in Calle de Curia, Pamplona, Navarre, Spain

Carvings on traditional wooden monastery, once part of the Royal Palace complex, used as an apartment by King Mindon, Shwenandaw Kyaung (Golden Palace Monastery), Mandalay, Myanmar (Burma), Asia

Carving on traditional wooden monastery, once part of the Royal Palace complex and used as an apartment by King Mindon, Shwenandaw Kyaung (Golden Palace Monastery), Mandalay, Myanmar (Burma), Asia

The O2 Arena and the Emirates air line cable car on the Royal Victoria Dock, London, UK.

Panorama of Portsmouth with Royal Garrison Church, Domus Dei, Spinnaker Tower from King's Bastion, Old Portsmouth, Hampshire, England, United Kingdom, Europe