France: Reflecting on upheaval in the Champagne region
It's a picturesque area now, but 100 years ago, France's champagne riots saw violence erupt on such a scale the army was brought in.
Image 1 of 4: Troyes Cathedral in the Aube district is a luminous treasure trove of stained-glass windows, including some from 1625 which feature grapes. Photo / Thinkstock