Queen Elizabeth II was born in 1926 in London. She became queen in 1952 upon the death of her father, King George VI. As queen, Elizabeth II represents both the UK and other Commonwealth realms. She has carried out royal duties for over 64 years, making her the longest-reigning British monarch in history. Major events during her reign include her coronation in 1953, celebrating silver, golden and diamond jubilees of her accession to the throne, and visits around the world as head of the Commonwealth.