Chichaoua, Morocco, Dec 7, 2019, SPA -- King Salman Humanitarian Aid and Relief Center (KSrelief)'s voluntary medical campaign to combat blindness and related diseases, has conducted yesterday 172 surgeries, in Chichaoua province, Morocco. This campaign, launched by the KSrelief in cooperation with the Al-Basar International Foundation (BIF), is set to treat patients, in Morocco. --SPA 21:12 LOCAL TIME 18:12 GMT 0018 www.spa.gov.sa/w1223904