I went today, with my father, step-mother, and grandmother to a ceremony held by the Milam County Genealogical Society and the Milam County Historical Commission. It was in 5 separate graveyards, for 6 different confederate veterans.
The one we attended was in Pin Oak Cemetery near Gause and Milano. It included a confederate battle flag and singing of Dixie but there was not much grandiose bolstering of the Confederacy. And the main ceremony leader made a case for not forgetting history.
There was also a re-enactor dressed in frontier like clothes who brought a vintage cannon that was fired afterward.