Florence - Sunset over Arno by Giuseppe Torre :( I miss it SO MUCH. And I must get back here someday so I can get to the top of Il Duomo, and watch the sunset on the Arno from the top of San Michaelangelo.
The Four Bridges of Florence. Ponte Vecchio, Ponte Santa Trinita and Ponte alle Grazie are the best of 4 bridges in Florence. The most popular of these are Ponte Vecchio in Siena and Ponte alla Carraia in Lucca.