Free Images - SnappyGoat.com- bestof:Sankt Valentin Bunker.JPG Air raid shelter at the former Concentration Camp St Valentin Bunker beim KZ St Valentin Own 2001-05-10 Christoph Seydl Public domain

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Old bunker during the Cold War. Corridor in the anti-nuclear bomb shelter

Tracce di storia sul Rifugio antiaereo di Terni

Falkensee, Germany - Feb 1, 2024: In Falkensee the largest satellite camp (Demag Panzerwerke) of the Sachsenhausen concentration camp was located. Cloudy winter day. Selective focus

During the Roman period, M.S. It was seen that Christianity spread rapidly in the region in the 2nd century, and there was a great struggle between the idolaters and the Christians. Many underground cities in the Cappadocia region, which belong to the 3rd and 4th centuries, were built by Christians for protection, shelter and worship. Mucur Underground City is in Kırşehir province. The underground city carved into soft rocks is 7-8 m deep from the ground. In the underground city with many rooms, the corridors are wide enough to pass from one place to another and people can only move forward by bending, the barns, places of worship, dividing the corridors, and the capstones, which are large volumes and circular shaped stone masses that are estimated to be built to close the rooms. and there are ventilation shafts opening above ground.

Long narrow and dark underground tunnel in an old bunker, leading to a steel ladder that goes up to the surface.

Nordhausen, Thuringia, Germany on April 21, 2023: SS watch tower and muster ground where the prisoners and forced laborers had to gather for the roll call before and after work. Such roll calls could take up to 5 hours. In the 1970s the German Democratic Republic converted this muster ground to a square of honor (ie to combat any nazi thinking and to promote the socialist thinking). The barrack in the background was designed for 68 people but in realty hosted 300. There were 50 barracks on the compound of which 2 remain.

Steel door of a military shelter a rough concrete wall and a single plant.

Tunnel to enter the central bunker of Tirana

Treblinka, Poland - July 22, 2021: Extermination, execution and labor camp Treblinka. Memorial site. Summer cloudy day

Elevator shafts in unfinished commercial buildings

An elevator shaft in an abandoned building.

Oswiecim, Poland - March 31, 2014 : View of exterior building of a prisoner barrack in the former Nazi concentration camp Auschwitz-Birkenau

Tunnel in bomb shelter built in the 1930s (Spanish Civil War).

Rifugio bunker di Nera Montoro in Umbria

A close up on a damaged remnant of an old bomb shelter, bunker or other military structure from WWII covered with moss, shrubs, and other flora, spotted in the middle of a forest in Poland

Pumping station for the natural gas network outside Herning which is an industrial city on the Danish peninsular Jutland

Water reservoirs at Lichtenwörth, Lower Austria, Austria, Europe

Military tourism and video Wargame. Underground military bunker from second world war in Baltic: doors, concrete and rebar, steel ceilings

Tunnel leading to the underground, entrance to the cave

Martiany, Poland - July 19, 2021: A well preserved German bunker type Regelbau 105b. Strategic defence line place close to the Wolf's Lair. Warmian-Masurian Voivodeship

$Gunma, Japan -August 11, 2024: This is the Usui Pass Tunnel. It is a railway tunnel that passes through Usui Pass (between Yokokawa and Karuizawa) that opened in 1893.The line is now abandoned, and you can walk through it.There are currently 10 tunnels on the old line that you can pass through.\nIt has been designated as an Important Cultural Property of Japan, along with Usui Third Bridge (Megane Bridge), the largest 4-arch bridge in Japan.$

Wuerzburg, Germany - December 28, 2022: Concrete architecture from the 1970s on the Heuchelhof, a satellite town in Würzburg. Typical garbage can house with simultaneous entrance to the underground car park.

Free Images: "bestof:Sankt Valentin Bunker.JPG Air raid shelter at the former Concentration Camp St Valentin Bunker beim KZ St Valentin Own 2001-05-10 Christoph Seydl Public domain"

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