We have really gotten off the topic.
As a Pakistani who has worked and studied with Russians and Eastern Europeans, I can say they have a distinct culture and like to live in an ethnic enclave bubble, particularly in Brooklyn (New York). In this way they are very similar to Pakistanis. There is still an in group preference to some extent even though they have the ability to pass as a "regular white person". They are more family oriented, and collectivist, and not as individualist as the general population when you consider the long term plans they have for their lives. This is due to them needing to reconcile their dual identities; Eastern European/Russian and American. There is hints of racial superiority, particularly among Russian when the whites consider themselves superior to the Central Asians specifically but Asians generally. On the other hand the excesses of the west lure a sizable number of Eastern European Women in and allow them to deceive themselves into thinking they can make in big in the big city by hook or crook. Some succeed and this motivates others to continue trying. Russians generally eat a healthier diet, and many women maintain a fit physique so that can be an advantage when they socialize with the rest of the general population.
The collapse of the Soviet union basically destroyed Eastern European stability. The social safety net disappeared, and the wealth gap between the west and Eastern Europe created a world a kin to the what happened between the Western and and eastern roman empires upon the collapse of the former. A brain drain, a cultural drain, an economic drain, a productivity drain. This caused a mass exodus of Eastern Europeans to the west and those left behind have had to manage with what opportunities they can get.
So depending on where in the world you meet Russians or Eastern Europeans, the answer will vary. The middle class Russian living in the west has more in common with the upper/middle middle class in Moscow then the smaller town folks of either the west or Russia. The lower wages in the East with the costs of living near the west lock Eastern Europe into a slow growth lower opportunity world where the best and brightest tend to still flee. They return home if they can't make a go of it in the west especially in an economic downturn.
Generally good people. Hard working and straight forward when talking to you as the cultural gap is wider between our two cultures (Eastern European/Russian and Pakistan), and nuance would be lost in western colloquialisms. While this may only be my experience, This is what I have seen and what I have lived.