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:

According to the latest historical research, #OTD on 30 April 1945 Soviet soldiers Georgy Bulatov &amp; Rakhimzhan Qoshqarbaev raised first Soviet flag over #Reichstag – there were several Banners of Victory, with most famous of them being raised by Mikhail Yegorov &amp; Meliton Kantarya https://t.co/HKEeeWgKgq