Attendees communicate at the 10th China-Russia Expo in Harbin, northeast China's Heilongjiang Province, May 17, 2026. The 10th China-Russia Expo opened to the public on Sunday. The expo covers a total exhibition area of 55,000 square meters and features over 1,500 enterprises from 46 countries and regions. (Xinhua/Zhang Tao)

　　Attendees learn about Russian food products at the 10th China-Russia Expo in Harbin, northeast China's Heilongjiang Province, May 17, 2026. The 10th China-Russia Expo opened to the public on Sunday. The expo covers a total exhibition area of 55,000 square meters and features over 1,500 enterprises from 46 countries and regions. (Xinhua/Zhang Tao)

　　Attendees communicate at the 10th China-Russia Expo in Harbin, northeast China's Heilongjiang Province, May 17, 2026. The 10th China-Russia Expo opened to the public on Sunday. The expo covers a total exhibition area of 55,000 square meters and features over 1,500 enterprises from 46 countries and regions. (Xinhua/Zhang Tao)