I'm in Vienna, Austria (not far from Prague, but generally considered to be part of western Europe) and if a stranger smiled at me for no apparent reason I'd think that she/he is into me, high on drugs or trying to sell me something.
Re:Why Russians Are Not Smiling (2011)
by RivieraKid on Monday November 18, 2013 @05:57PM
(#6757917)
Interesting, this certainly doesn't happen here...
I think there's a difference between a polite smile of acknowledgement and a smile give to someone that you already know well, however.