Volkspolizei
The Deutsche Volkspolizei ( DVP , German for "German People's Police" ) , commonly known as the Volkspolizei or VoPo , was the national police force of the German Democratic Republic ( East Germany ) from 1945 to 1990 . 
<triplet> Volkspolizei <subj> police force <obj> instance of <subj> German Democratic Republic <obj> country <triplet> Volkspolizei <subj> police force <obj> instance of <subj> German Democratic Republic <obj> country