Corsica and killings culminated in the assassination of Prefect Claude Érignac in 1998. In 2013, Corsica hosted the first three stages of the 100th Tour de France, which passed through the island for the first time in the event's 110-year history. Corsica was formed about 250 million years ago with the uplift of a granite backbone on the western side. About 50 million years ago sedimentary rock was pressed against this granite, forming the schists of the eastern side. It is the most mountainous island in the Mediterranean, a "mountain in the sea". It is also the fourth largest island in
Invasion of Corsica (1794) constitution offered wide male suffrage, biennial elections and strong executive powers firmly held by Paoli through Pozzo di Borgo, but within weeks government had broken down in bickering between Elliott and Pozzo di Borgo over Corsican persecution of French supporters still living on the island. The final operation of the campaign targeted Calvi, a fortified port on the northwestern coast of Corsica commanded by the French commander in Corsica, Raphaël de Casabianca. Calvi was protected by two modern forts; to the west was the star fort Fort Mozello, supported an external battery, and to the southwest was Fort Mollinochesco, which