NIDA and the National Institute on Alcohol Abuse and Alcoholism (NIAAA) invite international organizations to participate in National Drug and Alcohol Facts Week^® (NDAFW). The event will be held March 22 through 28, 2021. The week of educational events brings teens and scientific experts together to SHATTER THE MYTHS^® about substance use and addiction. Schools, community groups, medical facilities, nongovernmental organizations, sports clubs, and other organizations around the world plan and host their own events