Yemeni President Abd Rabbo Mansour Hadi opened here today a conference on a comprehensive national dialogue which will spread over a period of six months under the title "Dialogue Makes Future." Senior Yemeni officials and the Special Adviser of the Secretary-General of the United Nations and his envoy to Yemen Jamal bin Omar, the ambassadors of the ten sponsors of the Gulf initiative and the heads and members of diplomatic missions of Arab and foreign countries accredited to Sanaa are attending the conference. The conference has a strength of 565 delegates and members representing the eight components that include political parties in Yemen.