In the worst incident in <a href="https://en.wikipedia.org/wiki/Algeria" id="mw7Q" rel="mw:WikiLink" title="Algeria">Algeria</a>'s insurgency, the <a href="https://en.wikipedia.org/wiki/Wilaya_of_Relizane_massacres_of_30_December_1997" id="mw7g" rel="mw:WikiLink" title="Wilaya of Relizane massacres of 30 December 1997">Wilaya of Relizane massacres</a>, 400 people from four villages are killed.