Kyoto Imperial Palace

The Kyoto Imperial Palace was the royal residence of Japan's imperial family from the 15th century through the 19th century. Following the end of World War II, the palace grounds became a popular tourist attraction.

In the mirror universe, $𝜇$, the new Empress of the Terran Empire, took the Kyoto Imperial Palace as her residence in 2155.

In 2277, the Imperial Palace was the site of the assassination of $𝜇$ by the Grand Admiral of the Imperial Starfleet $𝜇$ using the Tantalus field. Spock was immediately proclaimed Emperor.

After the conquest of the Terran Republic, the short-lived successor state of the Terran Empire, by the Klingon-Cardassian Alliance in 2295, the Klingon Consulate was built on the former site of the Imperial Palace.