Province of Pesaro and Urbino
After the referendum of 2006, seven municipalities of Montefeltro were detached from the Province of Pesaro and Urbino (Marche) to join that of Rimini on 15 August 2009. The municipalities are Casteldelci, Maiolo, Novafeltria, Pennabilli, San Leo, Sant'Agata Feltria and Talamello.