The United States and Europe need to take a more forceful stand against Russian President Vladimir Putin to convince him that his strategy of fomenting unrest in Ukraine is not going to succeed, Stephen J. Hadley, who served as National Security Advisor in the George W. Bush administration, said on Jan. 30.
Russia's War Against Ukraine
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A traditional wooden Russian nesting doll, a Matryoshka doll, depicting Russia's President Vladimir Putin is displayed at a flea market in Moscow on Jan. 24, 2015.