IG*GETTY ISIS has targeted Angela Merkel in its latest war cry

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Depraved jihadis have issued a war cry to jihadis by unveiling five chilling images with slogans calling on them to commit mass murder. The slogan labels Germany the “enemy of Allah” and features a jihadi ready for combat standing next to the Cologne-Bonn airport with the caption: “What your brothers in Belgium were able to do, you can do too.”

SITE One photo depicts a jihadi outside Angela Merkel's office

A second image shows a tank with another fighter donning a gun with ammo outside the German chancellery building in Berlin with the heading: “Germany is a battlefield.” The German federal criminal police (BKA) are aware of the disturbing images and said their “experts are checking it”. Another image depicts what is believed to be a German military jet with a backdrop of women and children crying.

SITE The harrowing images are being investigated by German police

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It is said to represent those killed in German-US air strikes. The caption reads: “Will you continue to grieve or will you finally act?” The five gruesome images all included the logo of Furat Media, an ISIS affiliate.

The fight against ISIS Fri, November 18, 2016 The battle against ISIS militants (also abbreviated as Daesh, ISIL, IS and Islamic State) continues in the Middle East. Play slideshow Getty 1 of 183 Forces battle against ISIS

A BKA spokeswoman said: “It is clear that Germany is the focus of international terrorism and that attacks could happen, but this material doesn't change our security assessment.” There is believed to be a video accompanying the five photos which celebrates the atrocities in Brussels where 31 people were killed.

SITE Another jihadi image condemning the air strikes