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Festungsfront Oder-Warthe-Bogen

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422: 176: 143: 58: 42: 163: 532: 479: 124: 65: 315:. In the central section the bunkers are interconnected with a system of tunnels, 32 kilometres (20 mi) long and up to 40 metres (130 ft) deep. In the underground system there are also railway stations, workshops, engine rooms and barracks. 300:, and remains one of the largest systems of this type in the world today. It consists of around 100 concrete defence structures partially interconnected by a network of tunnels. Some of the forts and tunnels are available for visiting. 588: 205: 330:
The design works of the fortified defence line started in Germany in 1932. The first stage, until 1935, included constructing of water obstacles and 12 light
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The most interesting part is the central section, which begins in the south with the so-called Boryszyn Loop near the village of
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in January 1945, before the Germans could deploy troops; the line was broken in three days.
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visited the construction site in the end of 1935. The end of works was scheduled for 1951.
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and extends about 12 km to the north. Another interesting part of MRU is located in
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refuge, giving shelter to some 35,000 bats of 12 species in the wintertime.
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The Soviet army reached the defence line in the course of the
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This article about a Polish building or structure is a
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The Fortified Front of Odra-Warta Rivers, Boryszyn Loop
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Index

Międzyrzecz Fortification Region
System of tunnels
Międzyrzecki Rejon Umocniony is located in Poland
52°22′17″N 15°30′21″E / 52.37139°N 15.50583°E / 52.37139; 15.50583
Poland
Voivodeship

Lubusz

list of references
related reading
external links
inline citations
improve
introducing
Learn how and when to remove this message
defence line
Nazi Germany
Oder
Warta
Międzyrzecz
Nazi Germany
Boryszyn (Burschen)
Pniewo (Fischerhaus)
Międzyrzecz District
bat
bunkers
Adolf Hitler
Vistula–Oder Offensive
The Fortified Front of Odra-Warta Rivers, Boryszyn Loop

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