JOHANNESBURG, June 16, 2016 (Xinhua) -- South African President Jacob Zuma(R) shakes hands with a young man during the commemoration of the Youth Day in Soweto, south of Johannesburg, South Africa, on June 16, 2016. In commemorating the Youth Day, South African President Jacob Zuma on Thursday called on his fellow countrymen to assist in ridding the society of the social ills affecting the youth. (Xinhua/DOC/Elmond Jiyane)