Bunker Versterkte stelling Y25 Antwerpen is a World War II-era military fortification located in the province of Antwerp, Belgium. It forms part of the fortified defensive line constructed to protect the city of Antwerp during the German occupation. The structure exemplifies the robust concrete construction typical of the period, designed to withstand artillery fire and provide shelter for troops and equipment.
Its strategic location near Antwerp underscores its role in the broader defensive network of the region.