Despite the dominance of English language there are billions of people speaking other languages as well. Around 200 million people speak Russian language even in New York USA or in London UK. You can meet Russian people all over the world - from Canada in the North to the New Zealand in the South.
Considering the dimension and popularity of the Russian Federation in the world it is fair that Russian language is demanded for translation in business and country-to-country communications.
The first and most required language pair is English to Russian translation. Among other languages that need translation from Russian is German, French, Spanish, Portuguese, Chinese, Arabic, Hebrew, and other languages.