Catania offers heterogeneous landscapes concentrated in a small area.It lies on the east coast of the island, at the foot of Etna--the highest active volcano in Europe.Places to visit : Cathedral of St. Agatha, Fountain of the Elephant, Etna, Villa Bellini, Ursino Castle, Ancient Greek-Roman Theater, Massimo Bellini Theater, Biscari Palace, Catania Fish Market, Amenano Fountain, Porta Garibaldi, Botanical Garden, Benedictine Monastery, Aci Castello, Acitrezza