Low, early morning sun forming a natural chiaroscuro street scene in Florence with, prominent in the background, the city's cathedral: the Basilica di Santa Maria del Fiore, or the Duomo as it is ordinarily called.

Wikipedia on 'Chiaroscuro': "When discussing Italian art, the term is sometimes used to mean painted images in monochrome or two colours.....the term early broadened in meaning to cover all strong contrasts in illumination between light and dark areas in art, which is now the primary meaning."

Location: Florence, Italy