Kragujevac massacre
... that the victims of the Kragujevac massacre in Serbia included 144 high school students?
... that the victims of the <b id="mwBt8"><a href="./Kragujevac_massacre" id="mwBuA" rel="mw:WikiLink" title="Kragujevac massacre">Kragujevac massacre</a></b> in Serbia included 144 high school students?