On Inauguration Day, the president-elect is sworn into office. The ceremony takes place every four years on January 20 (or January 21 if the 20th falls on a Sunday) at the U.S. Capitol, in Washington, D.C. The inauguration offers fundamental lessons about the ceremonies and traditions involved in the transfer of power. If you’re following the events with your class, here’s what you can expect. After the swearing-in ceremonies, the new president will deliver an inaugural address that highlights plans for delivering on campaign promises. Next up is the Pass in Review, a military tradition reflecting the peaceful transfer of power in which the president inspects the readiness of our troops. The president is then escorted by the military to the White House. Inauguration Day festivities also include a parade and balls.