Around cities of Florence and Sienna in Tuscany is the Chianti region. It is broken up into seven subdivisions: the most famous region is called Chianti Classico, and close on its heels, Chianti Ruffina; then Chianti Montalbano, Chianti Colli Fiorentini, Chianti Colli Senesi, Chianti Colline Pisane, and Chianti Colli Arezzo.