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:

 🗓 #OTD in 1845 Russian #diplomat &amp; #lawyer Fyodor Martens was born in #Pärnu (#Russian Empire, today – #Estonia). He made important contributions to the international #law, and was actively involved in laying foundations for the first #Hague Peace Conferences 📄 #FamousRussians https://t.co/mEn91bSvkw