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:

In an interview with CGTN, Former Chinese Ambassador to SA Mr Lin Songtian stressed that “China and Africa are natural friends who treat each other as equals and only with international solidarity and cooperation can we win the war against #COVID19.” https://t.co/wQI38tJwXY