The content originally appeared on: CNN Abu Dhabi CNN - Qatar's Emir Sheikh Tamim al-Thani met with Russian President Vladimir Putin on the sidelines of a conference in Astana, Kazakhstan, on Thursday to 'defuse tensions' between Moscow and Doha, a source familiar with the talks, but not authorized to speak about them publicly, told CNN. The United States and the European Union were briefed on the meeting before it took place, said the source. 'The purpose of the meeting between […]