The B/ON-1640 Bunker is a World War II-era military fortification located in the province of Namur, Belgium. Situated at coordinates 50.5058329, 4.972033, this bunker is part of Belgium's extensive network of defensive structures built during the war. The region of Namur, known for its strategic position along the Meuse River, played a significant role in Belgium's military history during WWII.
While specific details about this bunker's construction and use are limited, it represents the broader defensive efforts undertaken by Belgium during the conflict. Today, such bunkers serve as historical landmarks, offering insights into the military strategies and challenges faced during the war.