Justice Peter Lane said in the High Court that the decision to provide security to Harry on a case-by-case basis was not unlawful, irrational or unjustified.
Prince Louis was christened at the Chapel Royal at St. James Palace on Monday, July 9.
Meghan Markle's coat of arms includes a tribute to her home state of California, a nod to her way with words and references to her new status as a member of the royal family.
In their first public event as husband and wife, the Duke and Duchess of Sussex attended one of the events throughout the year that will celebrate Prince Charles' 70th birthday.
Princess Diana was born on July 1, 1961 and died on August 31, 1997. Take a look back at her captivating life.
Kensington Palace says Prince Charles will walk Meghan Markle down the aisle in her wedding to Prince Harry.