It’s an international day of recognition celebrating certified nurses’ contribution to the profession. Created by the American Nurses Credentialing Center and the American Nurses Association in 2008, it’s now celebrated around the world. Those organizations chose March 19 to commemorate the birthday of Margretta ‘Gretta’ Madden Styles, the renowned American nurse credentialing expert who advanced practice and regulation for more than two decades worldwide. The Canadian Federation of Mental Health Nurses (CFMHN) is inviting all CNA-certified nurses to proudly wear their certification pin(s)