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:

Former Prime Minister of Tanzania Mr Mizengo Pinda, on behalf of Former PM and laureate of the Chinese Friendship Medal Dr. Salim Ahmed Salim, and also in his own name, expresses solidarity and support for China's fight against #COVID19. Most appreciative of their kindness! https://t.co/7I27i3hB9c