London - Prince Charles and Camilla Parker Bowles's wedding on Saturday was the sixth by Queen Elizabeth's four children. They already have three divorces between them.
Here are some key facts on the marriages of the three princes and one princess:
Prince Charles - The 1981 wedding of Prince Charles to 20-year-old Lady Diana Spencer relieved the gloom of economic recession. Diana became one of the most high-profile royals and gave the institution some glamour.
The mood was one of national rejoicing. But the union was ill-starred, and the marriage eventually collapsed amid mutual accusations of adultery.
They had two children - Prince William in 1982 and Prince Harry two years later. In December 1992, Charles and Diana announced their separation and finally divorced in August 1996. Diana and her millionaire companion Dodi Al Fayed were killed one year later in a car crash in Paris.