Published on Thursday, February 13, 2014 by Kathy McCabe What's a great way to celebrate a college graduation and a 65th birthday? How about walking 200 miles from Siena to Rome on the historic Via Francigena? That's what aspiring filmmaker Alex Sandberg and his mom did last June. The Via Francigena is part of the ancient route that brought pilgrims from Canterbury to Rome. Alex and his mom Catherine met up in Siena, hi...