wore the black clothes of mourning
... that Argentine president Cristina Fernández de Kirchner wore the black clothes of mourning for more than three years after her husband died?
... that Argentine president <a href="./Cristina_Fernández_de_Kirchner" id="mwB7Y" rel="mw:WikiLink" title="Cristina Fernández de Kirchner">Cristina Fernández de Kirchner</a> <b id="mwB7c"><a href="./Public_image_of_Cristina_Fernández_de_Kirchner" id="mwB7g" rel="mw:WikiLink" title="Public image of Cristina Fernández de Kirchner">wore the black clothes of mourning</a></b> for more than three years after <a href="./Néstor_Kirchner" id="mwB7k" rel="mw:WikiLink" title="Néstor Kirchner">her husband</a> died?