Queen Elizabeth marks her Platinum Jubilee this weekend, honoring 70 years of duty and service as Monarch. Mark Phillips discusses her reign and what is left for the queen to achieve with her biographer, Robert Hardman.
Queen Elizabeth marks her Platinum Jubilee this weekend, honoring 70 years of duty and service as Monarch. Mark Phillips discusses her reign and what is left for the queen to achieve with her biographer, Robert Hardman.