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:

Since #COVID19 outbreak, President Xi &amp; President Putin have had several phone calls and China &amp; Russia have offered assistance to each other. Mutual assistance &amp; joint response have become a new highlight of our comprehensive strategic partnership of coordination for a new era. https://t.co/9rKRvIKFoP