The coronation of George IV as king of the United Kingdom took place at Westminster Abbey, London, on 19 July 1821. Originally scheduled for 1 August of the previous year, the ceremony had been postponed due to the parliamentary proceedings of George's estranged wife, Queen Caroline; because these failed to deprive Caroline of her titles and obtain a divorce from the King, she was excluded from the ceremony. In accordance with George's lavish personal tastes, the coronation was the most extravagant ever staged and a number of the traditional elements of the ceremonial were conducted for the last time.