The Amerigo Vespucci, a century-old training ship of the Italian navy, is in BsAs and allowing visitors on board today and tomorrow. It has been called the most beautiful ship in the world.
https://ambbuenosaires.esteri.it/wp-content/uploads/2024/03/Programa-de-actividades.pdf
(The Americas were named for Amerigo Vespucci because, according to the Voice of America, although Columbus is considered to have “discovered” the New World, Vespucci was the one who realized that it WAS a New World!)