King Salman Humanitarian Aid and Relief Centre (KSrelief) on Tuesday concluded its voluntary medical campaign to combat blindness and causing diseases in Khartoum, Sudan, which was implemented between June 3 and 10, 2022 in cooperation with Al-Basar International Foundation. The voluntary medical team, affiliated with the center, checked on 4,400 cases, conducted 400 surgeries and distributed 1,948 eyeglasses. This is part of efforts exerted by the Kingdom of Saudi Arabia, represented by the KSrelief, to treat limited-income families in several brotherly and friendly countries.