Prince Harry and Meghan Markle attended the InterEdge Summit at Melbourne Park, Australia, on Thursday, April 16. The event was part of their third day of their trip to Australia. Harry delivered the keynote address and made moving comments about his mental health and experiences with grief. He said he had felt "lost, betrayed or completely powerless" during his life and had felt alienated from his royal role after his mother Princess Diana's death. Harry also mentioned his time in the military as a model for resilience, which he said helped him build it. The summit will also convene with industry leaders, policymakers, practitioners, and advocates to share practical strategies for building mentally healthy workplaces.