Sorry about the reupload I was in a rush and the audio broke D:Song title in Bulgarian is "Песен За Юрий Гагарин."Ninya / Ninja Brifsanovich the Saiyan showe...
We must take this day to remember how the Soviet Union expanded the horizons of humanity.
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: