A fairytale-like castle hidden amidst the Bavarian Alps, known for its enchanting beauty.
A majestic palace situated on a hill in Lhasa, serving as the former winter residence of the Dalai Lama.
A stunning palace complex with intricate Islamic architecture, known for its hidden courtyards and gardens.
A vast imperial palace complex in Beijing, once off-limits to the public and shrouded in secrecy.
A fortified palace in Jaipur, Rajasthan, featuring intricate marble and mirror work, and hidden passages.
A grand opera house in Paris, known for its opulent interiors and hidden underground lake.
A medieval fortress with a fairytale-like appearance, boasting hidden rooms and underground passages.
A lavish palace in Istanbul, housing secret chambers, beautiful courtyards, and stunning artifacts.
A grand palace in Tsarskoye Selo, St. Petersburg, featuring the famous Amber Room, once lost and later recreated.
A spectacular castle with a complex network of hidden passages and defensive mechanisms, known as the "White Heron Castle."