It is with great regret that for the first time in our thirty year history, we will have to cancel the Manassas African American Heritage Festival scheduled for August 1, 2020-----It is with great regret that for the first time in our thirty year history, we will have to cancel the Manassas African American Heritage Festival scheduled for August 1, 2020-----It is with great regret that for the first time in our thirty year history, we will have to cancel the Manassas African American Heritage Festival scheduled for August 1, 2020