1923 In August, under the influence of Rome, Himmler first joined the "German Flag" organization led by Captain Hayes, which was closely related to Rome. However, at the beginning of 1923 and 10, the organization split. Himmler simply quit his job at Rand Nitrogen Co., Ltd. and returned to Munich. Under the leadership of Captain Rome and Captain Saidel, Himmler and 300 other extremists of the organization formed the "German Flag" organization. This organization, as soon as it was established, took part in the riots in Munich beer hall.

From 65438 to 0923, the situation in Germany and abroad deteriorated sharply. France and Belgium invaded the Ruhr area in the name that Germany failed to fulfill the Versailles Peace Treaty and stopped paying reparations. The German government took "passive resistance" as a countermeasure, which led to a large number of domestic workers' unemployment, inflation and currency depreciation. The German Production Party put forward the slogan of opposing Fabian occupation troops and domestic capitalists, organizing a United front and establishing a government of workers and peasants. Saxony and Thuringia soon established workers' governments, and then the Hamburg Uprising broke out. But the workers' government was suppressed, the uprising soon failed, and the counter-revolutionary forces won.