The 2nd voluntary medical campaign of King Salman Humanitarian Aid and Relief Center (KSrelief) to combat blindness and related diseases in Congo has conducted 125 surgeries. This campaign which is provided by the Kingdom of Saudi Arabia, represented by the KSrelief, aims to treat people with eye diseases in a number of the needy countries and provide them with the necessary medical care in accordance with the agreement signed between the KSrelief and Al-Basar International Foundation.