Islamabad, Ramadan 23, 1436, Jul 10, 2015, SPA -- Afghan President Ashraf Ghani and Pakistani Prime Minister Nawaz Sharif have agreed on continuing of their joint efforts to strengthen and improve the bilateral relations between Islamabad and Kabul. This came during their meeting today on the sidelines of the "Shanghai Cooperation summit" held in the Russian city of Ufa. -- SPA 17:22 LOCAL TIME 14:22 GMT www.spa.gov.sa/w