The Queen Alexandra Memorial on Marlborough Road, London, which commemorates Queen Alexandra of Denmark, consists of a bronze screen incorporating allegorical figures, set into the garden wall of Marlborough House,  a Grade I listed mansion in St James's, City of Westminster, Inner London, is the headquarters of which organization?
Queen Alexandra Memorial:  It consists of a bronze screen incorporating allegorical figures, set into the garden wall of Marlborough House. 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.
i don't know