The King's Gallery, previously known as the Queen's Gallery, is a public art gallery at Buckingham Palace, the official residence of the British monarch, in London. First opened to the public in the reign of Elizabeth II in 1962, it exhibits works of art from the Royal Collection on a rotating basis. Enlarged in the early 21st century, the gallery has its own separate public access entrance built in a 'new' classical style and typically displays about 450 works, mainly paintings and drawings.