Georgia's outgoing president Salome Zourabichvili refuses to quit as successor Mikheil Kavelashvili sworn in BBC.comGeorgia: Pro-EU protesters, president form human chain DW (English)Russia could inflict 'substantial' casualties by unconventional attack against NATO, allied official says Kyiv IndependentNew Georgian president sworn in as predecessor refuses to stand aside Al Jazeera EnglishKavelashvili is inaugurated as Georgia’s president, complicating its path toward EU The Associated Press