The file photo taken on March 15, 2015 shows Musicians and tenor Zeng Yong (L Front) of Shenzhen Symphony Orchestra of China and South Africa's singer Ntombee Ngcobo performing during a concert in Pretoria, South Africa. China and South Africa have held more than one hundred wonderful activities and events in major cities in the nine provinces across South Africa since South Africa officially kicked off the Year of China on March 15, 2015. [Photo/Xinhua]