荷兰，二战期间的地堡改建而成的雕塑般纪念建筑

这是第二次世界大战期间建在荷兰的一个地堡，现在已经被改建成为一个中间可以穿越的纪念性建筑。地堡建于1940年，当初可以容纳14名士兵。

‘Our aim with the project was to question the policies on monuments by doing this intervention,’ Ronald Rietveld of RAAAF explains. The designers also constructed a set of stairs to connect the nearby road to a path that leads through the centre of the bunker onto a wooden boardwalk raised above the flooded area.