When I was in first grade they did something similar.. and in every grade after that they did it, they taught us white guilt and indoctrinated the shit out of this, they didn’t teach us REAL history just how bad white people are, they taught us how to hate ourselves, the few white kids in there, I watched my friends that were Asian, black, and Mexican start treating me differently and not letting me play games with them and I quote “because I was white”, eventually they stopped being my friend because of this. I live in SoCal, so it was always a reoccurring theme. And I blamed myself for it how everyone treated me through my kid/teen years and I hated being white always thought something was wrong with me lol