The earthquake of 1693, which destroyed utterly the towns and villages of southeastern Sicily, had one positive and lasting effect. Where there were ruins, a new generation of confident architects raised new planned towns in an opulent Baroque style. All were harmonious creations, and in 2001 eight of them were selected by UNESCO as World Heritage Sites. Funding has poured into the area, and in recent years there has been an explosion of new hotels and B&Bs. Noto, recently restored to perfection, is the most eagerly promoted by the tourist board, while Ragusa Ibla, a Baroque town built on a medieval plan, has become a destination for the stylish international set, with a handful of bijou B&Bs and a couple of Michelin-starred restaurants. Liveliest of the lot is Modica, a vibrant town famous for the production of chocolate.