The presidential medal of freedom is the highest civilian award in the US, recognising people for exceptional contributions to the prosperity, values or security of the US, as well as world peace and other societal endeavours.Biden praised the recipients, noting: “Great leaders keep the faith, give everyone a fair shot and put decency above all else. These 19 individuals are great leaders who have made America and the world a better place.”For Washington, the award adds another milestone to an already illustrious career in Hollywood. Known for his compelling roles in films such…