The content originally appeared on: CNN Moscow (CNN)In the tense standoff between Russia and Ukraine, French President Emmanuel Macron has emerged as a central figure in Europe's diplomatic efforts to diffuse potential conflict. As the United States moves forces to Eastern Europe to support its NATO allies and Russia deploys more troops onto Ukraine's border, Macron visited his counterpart, President Vladimir Putin, in Moscow on Monday to demand a de-escalation to the crisis, before traveling to Kyiv. Though the shape […]