Does anyone have any great ideas on some cheap ways to advertise for a Juneteenth celebration in my city?

Answer 1

contact area black radio stations, and they'll do them as PSA's. perhaps Jet or Ebony magazines will also provide free ad space, or a blurb in their publications. most tv stations have segments near the weekend announcing upcoming events. you could ask for volunteers, and the volunteers will get the word out. contact area churches as well. an announcement could be made in the church bulletin.