Yesterday I went again to Köln and I took some pictures of the cathedral ( “Der Kölner Dom” ). Impressive architecture and extremely detailed. The construction of the cathedral took, on and off, 600 years or so. It was also one of the few tall building which wasn’t flattened during the war, even though it took multiple bomb hits.
Each image takes you to the Deviantart page, where you can click for a big and detailed version.