All royal family members are expected to wear their honorary military titles as part of the tradition; however, Queen Elizabeth II has decided to shake things up.
Because of COVID-19 restrictions, only 30 guests are permitted to attend the Duke of Edinburgh's funeral at St. George's Chapel in Windsor which will take place next week.
Here's a look back at all of his most memorable moments even before marrying Queen Elizabeth. Prince Philip, Duke of Edinburgh, died at Windsor Castle on Thursday morning at the age of 99, according to a statement released by Buckingham Palace.
On Friday, Prince Philip, the Duke of Edinburgh has died. Early this week, it was reported that the 99-year-old was "on good form," even reading and writing letters.