Augustów roundup
... that the 1945 Augustów roundup which resulted in the disappearance and likely murder of about 600 Polish citizens by the Soviet Union is considered the largest crime committed in Poland after World War II?
... that the 1945 <b id="mwEgI"><a href="./Augustów_roundup" id="mwEgM" rel="mw:WikiLink" title="Augustów roundup">Augustów roundup</a></b> which resulted in the disappearance and likely murder of about 600 Polish citizens by the <a href="./Soviet_Union" id="mwEgQ" rel="mw:WikiLink" title="Soviet Union">Soviet Union</a> is considered the largest crime committed in Poland after <a href="./World_War_II" id="mwEgU" rel="mw:WikiLink" title="World War II">World War II</a>?