From The Hindu, February 19, 1925: Mill strike in Shanghai

Shanghai, Feb. 18: A strike which began in a Japanese cotton mill here last week has spread to thirteen other mills and thirty thousand operatives are now involved. The strikers attacked the mills and damaged the machinery and injured half a dozen Japanese. The situation is now quieter. The trouble is partly due to the various grievances such as dismissal of employees and partly to an undercurrent of anti-Japanese feeling which it is alleged has been fomented by Chinese Bolsheviks.