Bow your head, say a prayer and perhaps even light a candle in Cathédrale Ste-Marie. This grand religious building may not be open 24/7, so check ahead for times if you'd like to go inside.
You'll find this principal church in Ajaccio. Once you've seen all you can at Cathédrale Ste-Marie, head to nearby Musee Fesch, Ajaccio Cathedral, and Southern Corsica Beaches.