Join三 upcoming events being held in Troyes. Troyes is a charming city in the Champagne-Ardenne region of France, known for its well-preserved medieval architecture, narrow cobbled streets, and impressive half-timbered houses, as well as its rich history that includes being a major center of the Champagne trade, and playing a significant role in the Hundred Years' War, all of which make it a fascinating destination for history buffs and culture enthusiasts alike.