CLEAN : Canadas Harper says Putin hurt global security

The video discusses the geopolitical situation involving Ukraine, Russia, and the global community. It highlights the need for a new global security system, the consequences of Russia's actions, and the importance of coordinated international response. The speaker emphasizes Ukraine's relinquishment of nuclear weapons based on Russian guarantees and the need to resist the occupation of Crimea. The call for strong, long-term action against Russia is reiterated.

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