Cologne Wailing Wall

[3] Messages denouncing the living conditions of Palestinian people were written on small cardboard pieces and suspended on clotheslines.

The "Wailing Wall" was erected in 1991 in front of the south tower of the Cologne Cathedral, supported by a vigil against the Second Gulf War.

The authorities attempted to stop the project multiple times, using lawsuits,[4] confiscations and evictions.

Until 1997, 50,000 supporters used this form of open communication to post their messages of solidarity, calls for social justice or letters of support on cardboard.

[6][7] Media related to Cologne Wailing Wall at Wikimedia Commons

Cologne Wailing Wall in 1994.
Wailing Wall against nuclear proliferation in 2006.
The Wailing Wall in 2011. In the night, the black mobile base plates were stored on the property of German public-broadcasting institution Westdeutscher Rundfunk (WDR) nearby. [ 1 ] [ 2 ]
Two messages from January 2011: on the left, one containing Adolf Hitler and Israel, on the right a sharp criticism of the one-sidedness of the Wailing Wall.