King Mohammed VI and the Nigerian president, Muhammadu Buhari promised on Monday during a phone call to further strengthen bilateral relations. The two leaders vowed to reinforce mutual projects that were agreed on during King Mohammed VI's last visit to Abuja, the King's office said in a statement. Morocco is working with Nigeria to construct a major gas pipeline, a project that is seeing tangible achievements as stated by the same source. The two countries are also working on other bilateral projects linked to the agricultural sector, and fertilizer production as well as security cooperation. Nigeria and Morocco have agreed to promote a regional gas pipeline project that would connect Nigeria's gas resources, those of several West African countries and Morocco