第戎 (Dijon) is a city located in eastern France and serves as the capital of the Côte-d'Or department. It is known for its rich history, beautiful architecture, and vibrant culture. The city played a significant role during the Duchy of Burgundy and is famous for its mustard, which is a key ingredient in French cuisine. In addition to its culinary reputation, 第戎 is home to several historical sites, including the Palace of the Dukes of Burgundy and the Church of Notre-Dame. The city also hosts the annual Dijon International and Gastronomic Fair, attracting visitors from around the world to experience its local delicacies and traditions.