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:

China's top respiratory disease specialist, Dr. Zhong Nanshan, joins a meeting with representatives of foreign nationals in Guangzhou, who are mainly from African Countries to share China's experiences of fighting against the #COVID19 pandemic. https://t.co/yaNVS7bz90