You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

Today marks the 70th anniversary of the Chinese People's Volunteers army entering the Democratic People's Republic of Korea in the War to Resist U.S. Aggression and Aid Korea.

Remember the great victory, maintain peace and justice! https://t.co/Ujh8CZvLY5