In pics: infrastructure construction undertaken by China in Tanzania

Photo taken on May 17, 2020 shows the Ubungo interchange under construction in Dar es Salaam, Tanzania. The Ubungo interchange, mainly consisting of a 17.5-meter three level interchange and service roads, is the biggest project of its kind in the country being constructed by China Civil Engineering Construction Corporation (CCECC). It is expected to greatly reduce traffic congestion at the busy Ubungo junction with more than 60,000 vehicles passing daily upon completion in December. (Xinhua)