Panelists at the exhibit opening at Yale University (from left): Prof. Marci Shore, Svyatoslav Vakarchuk, Prof. Stathis Kalyvas and Prof. Timothy Snyder. NEW HAVEN, Conn. – Two years ago, events on Independence Square in Kyiv changed Ukraine, Europe and the West. What started out as a peaceful mass demonstration, the Euro-Maidan, to protest then-President Viktor...