The Leaning Tower. Pisa is an Italian city. History At Cadmus, a G-Gnome taught Superboy about the outside world, including the fabled Leaning Tower of Pisa. Sightings Companion comics 02. "Monkey Business" (illusion) References ↑ Aureliani, Franco, Art Baltazar (w). Norton, Mike (a). Atkinson, Zac (col). Lanham, Travis (let). Chadwick, Jim (ed). "Monkey Business" Young Justice 2 (March 16, 2011), New York, NY: DC Comics External links Pisa at Wikipedia Retrieved from "https://youngjustice.fandom.com/wiki/Pisa?oldid=219944" Categories: A to Z Cities and towns Community content is available under CC-BY-SA unless otherwise noted.