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:

China fully agrees with and highly appreciates Russian FM Lavrov's remarks that Hong Kong affairs are China's internal affairs. China and Russia firmly support each other on issues concerning our core interests. https://t.co/YIACrBQiQ5