apart from the serbs, who oppose the independence for obvious reasons, the following regions are considered as problematic by the relevant countries (copy and paste, my computer is an antique!): Bosnia: http://balkaninsight.com/en/main/news/7896/ Karabakh, Armenia and Azerbaijan: http://www.azer.com/aiweb/categories/karabakh/karabakh_index.html Ossetia, Georgia, Russia: http://news.bbc.co.uk/2/hi/europe/country_profiles/3621698.stm http://news.bbc.co.uk/2/hi/europe/country_profiles/3797729.stm and let's not forget cyprus ... enough of these interesting times already!