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:

#WorldRefugeeDay2020: Since 1975, the U.S. has welcomed more than 3.3 million refugees for permanent resettlement, many of whom have made their mark on U.S. history like these famous Americans in this @ShareAmerica article: https://t.co/3eTusuX58c @StatePRM #StepWithRefugees