Federal Procession of 1788

The Federal Processions of 1788 (also called the "Grand Federal Processions") were large municipal celebrations of the ratification of the United States Constitution that took place in Philadelphia and New York City, though other types of celebrations took place throughout the states. New Hampshire was the ninth state to ratify the Constitution, on 21 June 1788, thus completing sufficient ratification for the Constitution's consummation.

Source: Wikipedia — Federal Procession of 1788 (CC BY-SA 4.0)