Elizabeth II is a synonymous term for the current reigning monarch of the United Kingdom. She is the daughter of King George VI and the grand daughter of Queen Mary. She became Queen in 1952 after the death of her father. Elizabeth II has become an iconic figure in British history and has been the inspiration for countless books, films and television programs. Some other terms that are often used interchangeably with 'Elizabeth II' include 'The Queen', 'Her Majesty', and 'HM Queen Elizabeth II'. These terms are often used to describe the ceremonial role of the Queen, which includes state visits, the opening of Parliament and investitures.