2018 Cologne attack
The 2018 Cologne attack was an attack and subsequent hostage-taking that occurred at the central railway station of Cologne , Germany , on 15 October 2018 . 
<triplet> 2018 Cologne attack <subj> the central railway station <obj> location <subj> 15 October 2018 <obj> point in time <triplet> the central railway station <subj> Germany <obj> country <triplet> Cologne <subj> Germany <obj> country