Bletchley Park: see where codebreakers listened in on the Third Reich

by Sean McLachlan on


You’d never know by looking at the cluster of nondescript buildings that they were the scene of the single most important effort to defeat Nazi Germany. During World War Two, Bletchley Park in Milton Keynes, England, was home to thousands of code breakers listening in on and analyzing German military transmissions. The site was so secret that its existence wasn’t revealed to the world until the 1970s.

It was here that the famous German Enigma and Lorenz code machines were broken, allowing the Allies to follow German troop, air, and naval movements. It’s impossible to say just how much this helped the war effort, but one intelligence historian, Sir Henry Hinsley, estimated it shortened the war by up to four years.

The work on Enigma was actually started by the Polish Cipher Bureau, which broke the Enigma code five weeks before the war started. They shared the information with their British and French counterparts. Although Poland was soon overrun, many Poles fled to the UK to continue the fight. The Poles also sent over a cloned version of the Enigma machine, which proved invaluable.

Of course the Third Reich continued to improve and change the Enigma code, but this early head start helped the Allies keep listening. The Polish machine was later used as the basis for the “Bombe”, a more sophisticated machine the British used to decipher Enigma transmissions. It’s shown above in this photo courtesy Tom Yates.

More than 12,000 people worked at Bletchley Park at some time during the war, the majority of them women. Cryptographers were recruited from universities as well as more unusual sources such as chess clubs. Basically anyone who had a knack for puzzles was considered desirable. In one famous incident, the Daily Telegraph hosted a contest to see who could solve their crossword in under 12 minutes. The fastest winners were offered a job.

Despite its obvious historic importance, the site has been struggling with funding for a long time. Now it’s had a change of fortune, with a £4.6 million injection courtesy the Heritage Lottery Fund and the listing of its Block C as a Grade II building, meaning it will be preserved for all time. Block C housed the massive library of punch cards used by Colossus, the world’s first programmable digital electronic computer. Colossus was used to analyze the sophisticated German Lorenz code.

Today most of the original buildings are open to the public and tell the story of the secret fight against the Axis powers. The original buildings house a wonderland of old tech, as you can see in the gallery to this article. The site also houses the National Museum of Computing and the Radio Society of Great Britain. Bletchley Park is within walking distance of Milton Keynes station, making it an easy day trip from London.

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Visiting a German bunker from World War Two

by Sean McLachlan on

Belgium had it tough in World War Two. Unlike in the First World War, when the Belgian army stubbornly held on to part of the nation and its allies rallied to beat the Germans, in the second war the Low Countries and France were quickly overrun by a German army that now enjoyed superior military technology.

Occupied Belgium was soon covered with fortifications. The Germans feared an Allied landing and dug in. In a park on the outskirts of Antwerp you can see a network of these bunkers at the Bunker Museum.

Not many tourists make it here. In fact, my taxi driver had to call ahead to get directions. Those who do make the journey will be rewarded with a rare look at the life of the German soldier in World War Two. There are eleven bunkers, including barracks, a hospital, a communications bunker, and two large command bunkers.

One of the command bunkers has been turned into a museum. The entrance, shown here, clearly shows the two-meter-thick concrete walls. The roof is 2.5 meters thick. Inside are recreated sleeping quarters, displays about the war around Antwerp, and a large collection of parts from the V-1 and V-2 rockets.

My tour guide was Pierre Koreman, one of the museum caretakers. He was a young boy during the war and clearly remembers the day in 1943 when an American bombing run went astray and destroyed much of Mortsel, the town near Antwerp where he lived. Two schools were destroyed, but the third, which he attended, was spared. A total of 943 civilians were killed. Koreman showed me a letter of apology sent by one of the American airman.

“They had nothing to apologize for,” he said. “They just did their job.”

The intended target was the Messerschmitt airplane factory, where Koreman’s father worked as forced labor.

“He was the biggest saboteur there,” Koreman told me proudly.

He wasn’t the only one. The factory was supposed to test Messerschmitt engines. The workers discovered that the oil they were using separated at high temperatures, making the engine seize up. Of course they didn’t bother telling the Germans that.

“Instead of running the engines they played cards,” Koreman informed me with a smile.

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Antwerp was liberated by British, Canadian, and Polish forces on September 4, 1944, but there was no fighting around the bunkers. This has left them in a good state. When the museum started they were completely empty, but careful research and collecting material from other bunkers has allowed the caretakers to give visitors a clear picture of how they operated.

Technologically they’re very impressive considering they were built more than 60 years ago. They have temperature control, filtered air, a system to keep the air pressure normal, generators, telephone, and radio. All this combined with the high-tech remains from the German rockets on display really brought home to me what a massive waste the Third Reich was. With all that effort and ingenuity they could have gone to the Moon. Instead they wrecked Europe. Luckily there was a generation of heroes to stop them, both on the battlefield and through quiet acts of resistance like Koreman’s father.

Don’t miss the rest of my series: Lowdown on the Low Countries.

Coming up next: Fine dining in Antwerp!

This trip was partially funded by Tourism Antwerp and Cool Capitals. All opinions, however, are my own.

Germany opens new military museum in Dresden

by Sean McLachlan on

A new military museum has opened in Dresden, Germany.

The Militärhistorisches Museum der Bundeswehr opened today and is sure to court controversy. With the shadow of the Third Reich always looming over the German historical consciousness, the design of the displays was a delicate matter. The museum’s director says that the focus is on individuals, both as perpetrators and victims, as well as the many who stood aside and did nothing.

The museum covers the entire history of armed conflict, not just World War Two, and features many graphic images of death. German war atrocities are shown with an unflinching eye. Other countries don’t get off lightly either. The American bombings of Hiroshima and Nagasaki, which killed more than 185,000 people (mostly civilians), are memorialized with an artwork showing the victims’ shadows left by the bombs’ blasts.

[Photo courtesy Bundesarchiv]

Art thought destroyed by the Nazis is discovered

by Sean McLachlan on


The Nazis called it “Degenerate Art”, works that didn’t conform to their taste for Germanic propaganda. Anything too experimental, anything too avantgarde, anything too Jewish, got locked away or destroyed.

Before they did that, however, they held the art up to public ridicule at a 1937 exhibition called Degenerate Art. Thousands of Germans went to this exhibition, although it’s hard to say how many came to lap up Nazi propaganda and how many came for a last look at works they assumed they’d never see again. The photo above shows Hitler visiting the exhibition. Notice how the paintings are hung at angles and angry graffiti is scrawled all around them.

Now a treasure trove of art long thought to have been destroyed by the Nazis is on display at Berlin’s Neues Museum. Eleven sculptures that were part of the Degenerate Art exhibit were found in a rubble-filled cellar on Königstrasse in Berlin. Like most of the city, this street was hit hard in the war and when new buildings were put up, they were built on the rubble of previous buildings. Archaeologists excavating ahead of a new subway line discovered the art.

It’s unclear how these sculptures survived. One theory is that someone who loved beauty more than Hitler hid them away in an apartment that was later destroyed. All the sculptures are fire damaged and some had to be pieced back together, yet this has only added to their dignity. The German magazine Der Spiegel has an excellent photo gallery of the sculptures.

[Photo courtesy Tyrenius via Wikimedia Commons]

WWII submarine struggles to survive

by Sean McLachlan on

England’s last submarine built during World War Two needs £1.5 million ($2.7 million) to avoid ending up on the scrapheap of history.

The HMS Alliance was launched just weeks before the end of the war and never saw action. It is the last surviving Amphion class submarine specially designed for long-range Pacific warfare. While it missed the big show, it saw active service until 1973. Now it’s the central display at the Royal Navy Submarine Museum in Gosport, Hampshire, in England.

The HMS Alliance survived its active service unscathed, but is now in sorry shape. Pigeons nest in its corroded hull, and parts of it are actually falling off. Already £4.6 million ($7 million) has been raised for an emergency overhaul, but without the additional funds the submarine will no longer be suitable as a museum.

The Royal Navy Submarine Museum chronicles the history of the UK’s submarine fleet from 1901 to the present day, especially its key role in defending Britain during both world wars. A memorial to the 5,300 personnel who gave their lives in the submarine service is a centerpiece of the museum. Also on display is the Holland I, the Royal Navy’s first submarine, launched in 1901.


Image courtesy Keith Edkins via Wikimedia Commons.