Palace of Tranquil Longevity - Credit: Wikimedia Commons
The Palace of Tranquil Longevity (), literally, "peaceful old age palace", also called the Qianlong Garden, Qianlong Palace, Qianlong District or the Palace of Tranquility and Longevity, is a palace in Beijing, China, located in the northeast corner of the Inner Court of the Forbidden City. Read more on Wikipedia
Source: en.wikipedia.org