On the occasion of the expansion works of the Gare de Luxembourg, a World War II bomb was discovered near the Büchler Bridge on Monday. A security perimeter has been set up. The circulation of trains at Luxembourg station has been stopped. The demining service is on site. Travelers are requested to take regular buses. Substitute buses are available from the tram stop at Luxexpo which shuttle between Luxexpo in Kirchberg and Thionville.