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Ukrainian Nobel Peace Prize winner on Russia's atrocities
10m 16s
For the third time in 24 hours on Tuesday a military base inside Russia was attacked. Moscow blamed Ukraine, but Kyiv isn’t commenting on the strikes. Yet the drive for accountability for Russian war crimes persists. Ukrainian human rights activist Oleksandra Matviichuk, who heads the Center for Civil Liberties, which will receive the Nobel Peace Prize this week, joins Nick Schifrin to discuss.