NATO's Response Force Activated For First Tim...

The White House turmoil with just 18 days to go until the midterm elections as the president fires his brand new White House press secretary. Learn more about your ad choices. Visit podcastchoices.com/adchoices 

Three children, aged 5, 8 and 11, and one teacher were killed when a 16-year-old Bend, Oregon, resident entered an elementary school and started shooting, police said at a news conference Thursday evening. Learn more about your ad choices. Visit podcastchoices.com/adchoices 

Russian troops are attacking Ukraine from the north, east and south and bombing is ramping up in Kyiv. Ukraine's President Volodymyr Zelensky is rallying his citizens to take up arms and defend the country as officials say Russian troops are facing logistical problems and low mor ...  Show more

In a special edition of The Situation Room, our correspondents are on the front lines and other key locations for CNN's continuing live coverage of Russia's war against Ukraine. We report on dramatic new examples of Ukrainians fighting back, including a video of a Russian helicop ...  Show more

In a critical moment in Putin's invasion of Ukraine, the battle for the Donbas region is underway. President Zelensky is vowing to fight on against a large scale Russian ground offensive. We've already seen efforts to break through Ukraine's front lines in three regions in the ea ...  Show more

This morning in Munich, Vice President Harris warned there is a "real possibility" of war in Europe. In Washington, President Biden is set to meet with his National Security Council days after declaring Russian President Vladimir Putin has made the decision to invade. Meanwhile, ...  Show more