What is the degree to which the states of Eastern Europe, are racially diverse?

well I'm form Bulgaria. We have some ppl from afrika they come to study in the univerities and I tnhik we are getting some vietnam workers next year due to workforce lack but we have a lot of gypsies so believe me we are racially diversed. Actually we don't mind afro and latino amerikans, got too many problems with the gypsies though..