Roll-on roll-off passenger ship Vincenzo Florio docked in Palermo, Sicily, Italy with Monte Pellegrino rising on the opposite side of the harbour.. The 182 meter long Vincenzo Florio, IMO 9144732 callsign ICFQ, was built in 1999 by Cantiere Navale Ferrari of La Spezia, Italy. Registered in Italy to Tirrenia di Navigazione of Napoli, Italy and is capable of making 19 knots.