( a ) Advancement of women ( A/68/38 , A/68/178 , A/68/179 , A/68/184 and A/68/340 ) 1 . Ms. Mlambo-Ngcuka ( Executive Director and Under-Secretary-General , United Nations Entity on Gender Equality and the Empowerment of Women ( UNWomen ) ) , introducing the reports of the Secretary-General on violence against women migrant workers ( A/68/178 ) , the improvement of the situation of women in rural areas ( A/68/179 ) and measures taken and progress achieved in the promotion of women and political participation ( A/68/184 ) , said that the only goal was to realize the promise of the Charter of the United Nations on the equal rights of men and women .