Prince William NAACP in partnership with the Pi Lambda Lambda chapter of Omega Psi Phi Fraternity, Inc. and the other ‘Devine 9’ organizations will conduct their annual Juneteenth event on June 16 at the Weems-Botts Museum Park  in Dumfries Virginia.   Celebration begins at 9:00am with Slave Cemetery Cleanup activities  followed at 11:00am by a picnic that is open to all! Come out and help celebrate this important event.