Flag of Marne France 2 The Flag of Marne France 2 refers to a specific design representing the department of Marne in the region of Grand Est, France. It is the second version of this flag, which was officially adopted in 2016 following regional changes and reorganization within France. The flag's colors and symbols hold significance related to Marne's history, culture, and geographical location. The Flag of Marne France 2 comprises three vertical stripes in the proportions 2:3:2. From left to right, these stripes are colored green, white, and redthe traditional colors of France. In the center of the white stripe is a stylized representation of the Chteau-Thierry gate, a historic monument from Marne that symbolizes the region's rich heritage. The flag serves as a visual symbol of pride for residents of Marne and stands as an emblem of the department's unique identity within France.