On October 5, 2023, Crown Princess Mary visited the Danske Hospitalsklovne (Danish Hospital Clowns) at the Child and Adolescent Psychiatric Center of Bispebjerg Hospital in Copenhagen. Danske Hospitalsklovne is a non-profit organization that sends clowns to hospital rooms for the purpose of strengthening the joy of life and courage in sick children and transforming hospital rooms into a space full of play and magic.