== Europe or Eurasia? == 

 I reinstated the "Eurasia" version of the lede because it includes sources (unlike the "Europe" version, which has no sources).  I realize this is a point of contention, and if people simply cannot agree, perhaps we should say neither — just say Georgia is "in the Caucasus region" and leave it at that.  If we do this, the first source should stay, but the second source (a definition of "central Eurasia") should probably go.    ·  · review)