Jack Ma, executive chairman of Alibaba Group, and Canadian Prime Minister Justin Trudeau, pose while holding lobsters imported from Canada at the online giant's headquarters in Hangzhou, Zhejiang province, on Saturday. They were celebrating the opening of the Canada Style online shop on Taobao.com, an Alibaba-backed online marketplace where Chinese consumers can directly buy specialty products from Canada. [Photo by Jin Liangkuai/Xinhua]