The Round Pond is an ornamental lake in front of a palace that has been a residence of the British Royal Family since what century?
Round Pond (London) The Round Pond is an ornamental lake in Kensington Gardens, London, in front of Kensington Palace.
Marlborough House Marlborough House, a Grade I listed mansion in St James's (City of Westminster, Inner London), is the headquarters of the Commonwealth of Nations and the seat of the Commonwealth Secretariat. It was built for Sarah Churchill, Duchess of Marlborough, the favourite and confidante of Queen Anne. For over a century it served as the London residence of the Dukes of Marlborough.