On the Geo Meridian online travel guide (Geomerid.com) the "Center of Italy" region consist of 6 regions in the Central part of the Italian boot - starting from Emilia-Romagna in the North, to Lazio in the South. The most part of the historical sights of Italy are concentrated here.
The "Center of Italy" includes regions: Emilia-Romagna (Bologna), Tuscany (Florence), Marche (Ancona), Umbria (Perugia), Lazio (Rome), and Abruzzo (Pescara).
Sights of Tuscany always attract millions tourists. Here you can visit Florence, Siena, Pisa, Lucca and many other cities. Neighboring Emilia-Romagna is also very interesting to visit. Its most interesting sights are Bologna and other medieval place of interest. In this region famous beach resorts of Rimini-Riccione are located.
The capital of the Lazio region is Rome, Eternal City. There are many historical sites of the Roman era in the region around Rome. More than 30% of the Abruzzo region is occupied by national parks. Here San Marino, Urbino, and many other small towns that have completely preserved their medieval appearance are located.