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North Korea threatens they will conduct nuclear tests in response to the U.N. probing into human rights violations.
The U.S. and other coalition forces unleash 33 airstrikes on key ISIS locations. Elise Labott reports on their effect.
Elise Labott reports that the U.S. may reevaluate its strategy to combat ISIS in Syria and Iraq.
Elise Labott reports the White House is reviewing new strategies to defeat ISIS, including Bashar al-Assad's removal. Full story
White House seeks new ISIS strategy
Wolf Blitzer talks to Rep. Ed Royce about the White House's new ISIS strategy that involves removing Bashar al-Assad.
New satellite images show North Korea is developing a submarine capable of launching long-range ballistic missiles.
North Korea's leader Kim Jong Un is back in the public eye after disappearing. CNN's Elise Labott has more.
According to South Korean reports, North Korean leader Kim Jong Un executed party officials for watching soap operas.
According to U.S. officials, Michael Zehaf-Bibeau has been identified as the likely suspect in the Ottawa shootings.