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:

#DYK the unique Mummer's Parade, held in Philadelphia, Pennsylvania on January 1st, is believed to be the oldest folk festival in the United States?

📷 Carol M. Highsmith / Library of Congress

#newyear #traditions #culture #celebrations #USA https://t.co/q7TBdAFdmT