No. Russian used to be a popular second language to know for the generation that is now in their 50s. People under 40 that know a second language would most pro

No. Russian used to be a popular second language to know for the generation that is now in their 50s. People under 40 that know a second language would most probably know English, not Russian. However, there is a significant Russian diaspora in Bulgaria (and it seems to be growing), and they do speak Russian at home.