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:

The people of Belarus deserve the right to choose their own leaders through a truly free and fair election under independent observation. We demand an immediate end to violence against them and the release of all who are unjustly detained, including U.S. citizen Vitali Shkliarov. https://t.co/XkRKcsvHkI