Japanese civil groups rally in front of House of Councilors building in Tokyo

Japanese civil groups rally in front of the House of Councilors building in Tokyo, Japan, July 7, 2018. Japanese civil groups called upon the nation to learn from the history and never let war tragedies happen again here on Saturday, on the occasion of the 81th anniversary of "The July 7 Incident" that triggered Japan's full-scale invasion of China in 1937. (Xinhua/Ma Ping)