A military structure identified by the name 'Bunkier Wisła - wyjście' located near Toruń, Poland, at the given coordinates. The name suggests a possible association with the Vistula River (Wisła) and an exit or access point. The provided web search results contain no specific information about this site, its historical context, construction, or purpose.
No verified details regarding its type, era, or function can be confirmed from the available data. The region of Toruń has a complex military history, including fortifications from various periods, but any specific attribution for this structure remains unconfirmed.