Strasserism
Otto Strasser , who opposed on strategic grounds the views of Adolf Hitler , was expelled from the Nazi Party in 1930 and went into exile in Czechoslovakia , while Gregor Strasser was murdered in Nazi Germany on 30 June 1934 during the Night of the Long Knives , a violent operation against many of Hitler's opponents , including the Strasserist elements nationwide . 
<triplet> Adolf Hitler <subj> Nazi Party <obj> member of political party <triplet> Night of the Long Knives <subj> 30 June 1934 <obj> start time