Siena hides its secrets behind walls. As a result, the fan-shaped Piazza del Campo asks you to hang out for a bit. Imagine the Il Palio horse race. Most noteworthy, the Palazzo Pubblico displays itself in a stark black and white; shadows and sunlight.
Above all, the Piazza del Campo has now been declared by UNESCO as a World Heritage Site.
Even more, it was a study in architectural school. Consequently, I’ve been back many times. 2008 was the most recent visit.