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 we cherish the memory of Andrey #Gromyko, brilliant #Soviet Foreign Minister &amp; first Permanent Representative to 🇺🇳@UN, who passed away #OTD in 1989. He was a skilled emissary, negotiator &amp; spokesman, serving for almost 5⃣0⃣ years as a diplomatic or government official. https://t.co/zir5c0wHxK