Looking up to Duomo in Florence with the red dome against a deep blue sky

Duomo; basilica; cathedral; Santa Maria; del Fiori; Saint; Mary; of the Flower; dome; cupola; lily; Renaissance; architecture; travel; city; tourism; Florence; Tuscany; Italy; Filippo; Brunelleschi; catholic; church; italian; artists; gothic; romanesque; Arnolfo; Cambio; green; white; red; marble; architecture; engineering; facade; blue sky; lantern; apse; carving; ornate; restoration