The composition of olive oil varies with the cultivar, altitude, time of harvest and extraction process. It consists mainly of oleic acid (up to 83%), with smaller amounts of other fatty acids including linoleic acid (up to 21%) and palmitic acid (up to 20%).
The main language that people from Russia speak is Russian. There  are over 100 other minority languages spoken in Russia as well that  include English, French, and German. 2 people found this useful.
Don't start speaking Russian until you ask people what language do they prefer to speak, English or Russian. That's the best option and noone would be offended. Some Polish people don't like speak Russian and many of them don't know the language . For example, I hate when the Russians are too sure I must know Russian language and without even asking talk to me in Russian (in the country where English is the language).