If it's helpful, many of the confederate statues were actually put up many years after the end of the civil war explicitly to intimidate black people/minorities and to continue to establish that white supremacy is still something to be celebrated via statues. In this context the celebration of the 4th of july establishes the independence of the united states against an empire, while the statures are made to enforce white supremacy. [0].

[0] https://projects.fivethirtyeight.com/confederate-statues/