EntityQ16902146· pop 9· linked from 23 articlesTwo TowersSign in to save12th-century buildings in Bologna, ItalyConnectionsItalyCountryItalianEntityWorld War IIConceptQ5879EntityDante AlighieriEntitygravityEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityBolognaEntityThe Divine ComedyEntityGiosuè CarducciEntityThe GuardianEntityAllies of World War IIEntitylightning rodEntityEarth's rotationEntityRAIEntityarsonEntityBBC NewsEntityGiovanni Battista RiccioliEntityHouse of ViscontiEntityCategories1119 establishments in Europe12th-century establishments in ItalyInclined towersTowers completed in the 12th centuryTowers in BolognaTwin towers