Stencil street art on Museum Island in Mitte, in Berlin. What’s so striking about this stencil is that it’s duplicated and the image of a masked man — reminiscent of a terrorist —  and the “A” (for “anarchy”?) is itself mysterious and discomforting.

That the image is on a government street barrier in the cultural heart of Berlin, an area with scant graffiti or street art, is a statement, perhaps. The juxtaspostion of black stencil paint and the red and white of the barrier catch the eye as if to worn the viewer.

The presence of a hardcore German football (soccer) club supporters sticker — Karlsbande Ultras — brings another element of disruption to the image and the hint of violence.