![](http://www.alamy.com/thumbs/6/631D3956-4DB6-4D79-9AC9-9A0503F3F827/W22779.jpg)
Friedrich Engels leads the construction of the barricades in Elberfeld. May 1849.
Size: 2600px × 1951px
Photo credit: © Archive Collection / Alamy / Afripics
License: Licensed
Model Released: No
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