Court of St James's meetings or the annual Diplomatic Reception attended by 1,500 guests, are held wherever the monarch is in residence—usually Buckingham Palace. The court is named after St James's Palace, hence the "s" at the end of the name. This is because St James's Palace is the most senior royal palace and has remained the official residence of the British Monarchy despite the nearby Buckingham Palace becoming the main London residence of all the British sovereigns since the accession of Queen Victoria in 1837. When the court's name is spoken, it is sometimes incorrectly identified as the "Court of St James", without
Garden at Buckingham Palace south-west and the Royal Mews, Queen's Gallery, and Buckingham Palace to the south and east. The planting is varied and exotic, with a mulberry tree dating back to the time of James I of England. Notable features include a large 19th-century lake which was once recently graced by a flock of flamingoes, and the Waterloo Vase. In the garden there is a summerhouse, a helicopter pad, and a tennis court. Unlike the nearby Royal Parks of London, Buckingham Palace Garden is not usually open to the public. However, when Buckingham Palace is open during August and September, visitors have access