"Established in 1883 to celebrate Italy's unification, this collection of paintings and sculptures moved to its current home in 1915. Inside, you'll find works by renowned artists like Rodin, Monet, De Chirico, Degas, and van Gogh, as well as lesser known Italian artists like Lucio Fontana, Piero Manzoni, and Antonio Mancini. It would probably take one to two hours to see the whole collection, depending on how long you linger. Don't miss Antonio Canova's Hercules and Lychas, Giovanni Boldini's portrait of Giuseppe Verdi, and Modigliani's portrait of Hanka Zborowska." - Laura Itzkowitz