Prince Harry opened up over the loss of his mother Princess Diana last week, and his strong sense of empathy has been praised by a royal expert. The Duke of Sussex, who is an ambassador for Scotty’s Little Soldiers, talked about coping with grief after losing his mother Princess Diana in 1997 in a tragic car crash in Paris. The charity helps bereaved children of veterans and works with families of those who have loss loved ones in conflict. The royal sat down with the founder, Nikki Scott, where he comforts the war widow while making his own admissions about how he dealt with bereavement. Prin…