The Sail250 Maryland and Airshow Baltimore celebration will run from June 24 through July 1 across the Inner Harbor, Fells Point, Locust Point, Baltimore Peninsula, and Martin State Airport. The travelling flotilla will bring a lineup of U.S. Navy and Coast Guard vessels along with visiting ships from around the world, like Argentina’s Libertad and Italy’s Amerigo Vespucci — widely regarded as one of the most beautiful ships in the world. “It be…