Rolf Dietrich Brecher|sourceurl=https://flickr.com/photos/104249543@N07/28469615171%7Carchive=http://web.archive.org/web/20190114144940/https://www.flickr.com/photos/104249543@N07/28469615171/%7Creviewdate=2018-01-12 21:25:53|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2
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