The Poison Gas Museum is a historical site dedicated to educating visitors about the use of chemical weapons, particularly during World War I. It showcases various artifacts, documents, and exhibits that illustrate the development and impact of poison gas on warfare and its devastating effects on soldiers and civilians. Located in France, the museum aims to raise awareness about the horrors of chemical warfare and promote peace. It features interactive displays and guided tours, allowing visitors to learn about the history of chemical agents and the international efforts to ban their use, such as the Chemical Weapons Convention.