一二九运动 (一二九運動) yī èr jiǔ yùndòng

yī èr jiǔ yùndòng proper noun December 9th Movement
Domain: History 历史 , Subdomain: China
Notes: Anti-Japanese protest in 1935 (Han Dian '一二九運動', p. 2; Wikipedia '一二·九运动')