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Flakbunker Sleutel

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Flakbunker Sleutel
Flakbunker Sleutel

This G23 anti-aircraft weapons bunker is also known as the Sleutelbunker type L410A. Besides this one on Terschelling, only one other similar bunker exists in Den Helder. The bunker's crew consisted of a commanding officer, 6 other officers and 9 soldiers. Its walls are made of 2-metre thick reinforced concrete and there is an artillery post on top.

The bunker is currently equipped much as it was during the war. The munitions depot contains various ammunition crates and the commanding officer's quarters are furnished. Guided tours are available on Bunkerdag.

Andere activiteiten in de buurt

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G35 Fourier bunker

G35 Fourier bunker

This ‘Fourier’ bunker is a ‘Bekleidungskammer’ (‘Dressing Room’); a very rare bunker that we rarely come across. This specific type XXL VAR has not yet been found in other defences in the Netherlands. It is being dug open especially for Bunkerdag.

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G45 Emergency power bunker

G45 Emergency power bunker

This large bunker is located deep underground. You can view the photos in the Terschelling Vrij exhibition that was organised as part of the V-fonds theme year 75 years of Liberation.

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Bertha Bunker

Bertha Bunker

The command bunker 'Bertha' is unique in The Netherlands due to its impressive size.