Hu Wei (2nd R), Charge d'affaires of the Chinese Embassy in Sri Lanka, and Vasudeva Nanayakkara (3rd R), Sri Lankan Minister of Water Supply, sign a supplementary agreement in Colombo, capital of Sri Lanka, on Oct. 14, 2020. Sri Lanka and China on Wednesday signed a supplementary agreement on a Memorandum of Understanding on water research and technology cooperation, aimed at providing clean drinking water to several areas of the island country, a statement from the Chinese Embassy to Sri Lanka said. (Xinhua/Tang Lu)
