Nugget coefficents of Cu and Pb were between 0.25 and 0.75, which illustrated middle spatial autocorrelation; Zn and Cr showed the structural variation with nugget values below 0.25. Cu and Pb in the topsoils were distributed dispersedly due to effects of some human factors, whereas contents of Zn and Cr indicated relatively regular distributions and were mainly affected by natural factors. Spatial distributions of the 4 heavy metals were approximately consisitent and the high value areas appeared in the gold mines band. The result of hot spot analysis and indicator kriging interpolation revealed that the relatively high risk areas were located in Jincheng town, the boundary zone of Xinzhuang town and Canzhuang town, while the safe zone was situated in south part of the study area. Pb hadUnited Nations Secretary General António Guterres (Far Left), UK Secretary of State for Foreign and Commonwealth Affairs (Center), and Somali President Mohamed Abdullahi Farmajo at the London Conference on Somalia on May, 11, 2017. PHOTO/ Dalmar Gure/ HOL

On December 4 and 5, 2017, delegates from the Federal Government of Somalia (FGS), Federal Member States (FMS), Benadir Regional Administration (BRA), 29 foreign countries and 6 multilateral international organizations, attended first review meetings of Somalia Security Conference (SSC) and of Somalia Partnership Forum (SPF) held in Mogadishu for the first review of 2017 London New Partnership for Somalia (NPS) and the Security Pact (SP), adopted on 11 May 2017 in London, UK. The NPS elaborated in the UN“Somalia Integrated Strategic Framework (SISF) 2017-2020,” and the SP represent the master plan