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:

Today is the Russian Ground Forces Day! Today we honour all those who serve Russia on land, guarding its peace &amp; sovereignty. Russian Ground Forces make the main striking force of the Russian Army #GroundForcesDay https://t.co/ZxWwjVrk4i