Some people are attracted to those from the same or similar ethnic or cultural background, and some are attracted to a particular racial type even though it's not their own racial group. Interracial dating sites are very popular and attract large memberships as people are drawn to those of different ethnic roots. Perhaps it's a physical attraction like physique or sking colour, and perhaps it's due to the culture itself and the country of origin.
Music, language, religion, customs, physical characteristics; all these things can provoke an attraction that knows no boundaries and leads to rich love life, even if you can't decide where to live!
Couldn't find what you were looking for? Try googling here: