Ib/564

Bunker Ib/564 is a military fortification located in France, near the coordinates 45.5125° N, 1.1171° W. This structure is part of France's extensive network of defensive installations, which were developed during various periods of military history, including the Cold War era. The bunker's specific function and historical context are not detailed in the available search results, but it is situated in a region known for its strategic military significance.