In 1913, a Russian ballet incited a riot in Paris at the new Tȟ́tre de Champs-Elyšes. "Only a Russian could do that," says Aleksandr Ivanovich. "Only a Russian could make the whole world go mad." A century later, in November 2013, thousands of Ukrainian citizens gathered at Independence Square in Kyiv to protest then-President Yanukovych's failure to sign a referendum with the European Union, opting instead to forge a closer alliance with President...