I don't feel
those stereotypes about Serbs and Turks actually, years back the stereotypes were more about other ex-Yugoslavian ethno groups such as Albanians from Kosovo or Macedonians... But these days those guys are well integrated. What's the kind of stereotypes you're referring to? (don't mind zeke, he never ventures in non-tennis
Regarding Tamils I guess it's the case in Bern, there aren't many of them where I live so can't really comment...
I will PM you for my safety.