Summary
German police arrested a suspected ISIS supporter who was recently in Syria and raided his apartment in the state of North Rhine-Westphalia, federal prosecutors said on Sunday.
There were no indications, however, that the man identified as Nils D. had concrete plans for an attack and there was also no connection to the Jan. 7-9 Islamist militant attacks in Paris in which 17 people were killed, she said.
German intelligence authorities estimate that at least 550 people have left Germany for Syria and around 180 have returned.
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