By Eduardo Baptista, Marco Aquino, Lucinda Elliott LIMA (Reuters) -Chinese President Xi Jinping launched a week-long diplomatic blitz of South America on Thursday by inaugurating a massive deep-water port in Peru,

The port opening in Chancay underscores China’s growing clout in a region that once looked primarily to the United States for economic opportunity.

Chinese President Xi Jinping on Thursday inaugurated Latin America's first Beijing-funded port in Chancay, Peru -- a symbol of the Asian superpower's growing influence on the continent as it prepares