The Prosthetics Center Project in Marib Governorate, Yemen continued its 4th phase in providing various medical services for the Yemeni people who lost limbs, with support of King Salman Humanitarian Aid and Relief Center (KSrelief). During the period from January to April 2020, the KSrelief provided 4,318 services for 1,724 people and 119 prosthetics for 119 people.