People shop at The Grove mall in Los Angeles November 26, 2013. REUTERS/Lucy Nicholson/File Photo GLOBAL BUSINESS WEEK AHEAD PACKAGE SEARCH BUSINESS WEEK AHEAD JUNE 27 FOR ALL IMAGES

People shop at The Grove mall in Los Angeles November 26, 2013. REUTERS/Lucy Nicholson/File Photo GLOBAL BUSINESS WEEK AHEAD PACKAGE SEARCH BUSINESS WEEK AHEAD JUNE 27 FOR ALL IMAGES

People shop at The Grove mall in Los Angeles November 26, 2013. REUTERS/Lucy Nicholson/File Photo GLOBAL BUSINESS WEEK AHEAD PACKAGE SEARCH BUSINESS WEEK AHEAD JUNE 27 FOR ALL IMAGES

June 28, 2016 12:51 PM (UTC+8)