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, China hold a video conference with officials &amp; specialists from AfricaCDC and over 20 African countries including #Liberia to share information and experience on #COVID19. China and Africa have long been supporting &amp; helping each other and will continue to do so. https://t.co/2XbkIIZqoZ