After Zelensky's Plea, the West Raced to Form a United Front.

The article reports that U.S. President Joe Biden called on allied leaders to step up and send reinforcements to Europe's eastern flank after Russian tanks and troops poured across the Ukrainian border on February 24, 2022. Topics discussed include actions taken by the North Atlantic Treaty Organization (NATO) to address the crisis, and remarks from Timothy Garton Ash, professor of European studies at Oxford University.