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 (1553) Suleiman would apologize in a letter to Henry at the end of the year 1558. The Franco-Ottoman military alliance is said to have reached its peak around 1553. Finally, in the Treaty of Cateau-Cambrésis in 1559, the French returned Corsica to Genoa. Invasion of Corsica (1553) The Invasion of Corsica of 1553 occurred when French, Ottoman and Corsican exile forces combined to capture the island of Corsica from the Genoese. The island had considerable strategic importance in the western Mediterranean, being at the heart of the Habsburg communication network and serving as a forced stopover for small boats sailing between