Chinese standard-bearer After the Marco Polo Bridge Incident in July 1937, the Japanese moved troops into northern China, marking the beginning of an eight-year war between China and Japan.
華僑旗幟 1937 年北京蘆溝橋「七七事變」後，日軍揮兵華北，揭開了中國 8 年艱苦抗戰的序幕。