You can't travel through the area without admiring Mafalda Statue. This famous artwork is on most people's sightseeing list.
You'll find Mafalda Statue in the commercial district of Buenos Aires Central Business District. It's free to enter, so you can leave your wallet safely in your bag. While you're in these parts, why not cross off some other great sights, such as Obelisco, Plaza de Mayo and Teatro Colon?