China’s landmark Pinglu Canal has entered its final phase of construction and is set to begin trial operations as early as September, with a first shipping route linking the country’s heartlands to the free-trade port of Hainan, according to Chinese state media reports. The Pinglu Canal – China’s most ambitious waterway project in centuries – will stretch 134km (83 miles) from Nanning, capital of the southern Guangxi region, to the Gulf of Tonkin, known as the Beibu Gulf in China. The aim is to...