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, Chinese medical and custom experts held a video conference to share their experience in fighting against COVID-19 with their AU and 24 African countries’counterparts. Namibian experts also participated in the conference and exchanged views with their Chinese counterparts. https://t.co/HyOTVTyjJn