For Prince William and Princess Kate, they've not only been tested with multiple family health battles, but they've faced an unrelenting series of other personal and public challenges over the past five years.

Charles and Camilla will visit with Pope Francis at the Vatican on April 8, Buckingham Palace announced. Archduchess Estelle of Austria, married to Archduke Carl Christian, has died at the age of 46, her family confirmed. She was laid to rest earlier this month in France.

The royal brothers are both good at cooking one particular meal of the day, according to their wives, The Princess of Wales and The Duchess of Sussex.