May Fourth Youth Day was established to commemorate the May Fourth Movement that broke out on May 4, 1919.

The May Fourth Patriotic Movement was a thorough patriotic movement against imperialism and feudalism, and also the beginning of China's New Democratic Revolution. In 1939, the Northwest Youth Salvation Federation of the Shaanxi Gansu Ningxia Border Region designated May 4th as China Youth Day.

In December 1949, the State Council of the Central People's Government of China officially declared May 4th as China Youth Day.

The core content of the May Fourth Spirit is "patriotism, progress, democracy, and science".

The iron shoulder carries the moral responsibility, which is the unchanging spiritual value of May Fourth Youth Day.

Being enthusiastic about one's job is something that needs to be reiterated on May Fourth Youth Day.

The courage to climb high peaks is the main theme that should be emphasized on May Fourth Youth Day.

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