For the 75th anniversary of the liberation of Auschwitz, CNN's Wolf Blitzer looks back through the eyes of those who were imprisoned there. Those who lived to tell their stories. Those who, by living the last seven decades with courage and hope, have defied the evil that was meant to destroy them.

The events that led Prince Harry and Meghan, the Duke and Duchess of Sussex, to embark on new lives as non-working members of the royal family; an exploration of what their future may hold.

CNN's Miguel Marquez goes to the front lines of hospitals and emergency rooms as doctors, nurses, and health care workers battle the coronavirus.