Międzyrzecz Fortified Region (Festungfront Oder-Warthe-Bogen) – in anticipation of adaptations and modernizations

Between Wrocław and KrosnoOdrzańskie, in the years 1928 – 1944, about 650 reinforced concrete and passive bunkers were built. On a stretch of about 250 km, both small buildings for two or three people as well as the whole underground barracks were build. In addition, concrete anti-tank barriers, dams, bridges and other concrete structures were built. An important part of these fortifications of eastern German borders was MiędzyrzeczFortified Region, now in the LubuskieVoivodeship. Since 1970s. , these objects do not have primary functions. However, it is still one of the largest defense systems in the world. The length of underground corridors is over 30 km. Nature has used these rooms as a natural habitat for tens of thousands of bats over time. Unfortunately, man has no idea for a good transmutation. The use of these buildings for modern purposes will require huge financial resources but above all interesting ideas and bold projects.
The article presents the history and description of the complex as well as proposals for adapting shelters for new purposes. There are several concepts and the implementation of these plans would be a valuable initiative related to the protection of this unique area and engineering structures located there.