Bunker
3 places in Cologne
Reichenspergerplatz Court Building
since 19112.3(20)· Google
Cologne's largest historic courthouse, opened in 1911 and still home to the Higher Regional Court – with an air-raid shelter beneath the forecourt, rediscovered in 2009 and open for visits on the first Sunday of each month.
Kulturbunker Köln-Mülheim (Cultural Bunker)
4.3(624)· Google
A WWII air-raid bunker on Berliner Straße that today serves as a listed cultural centre in Cologne-Mülheim.


