How the conflict in Iran is testing the U.S.-European alliance

Mary Louise Kelly is a co-host of All Things Considered, NPR's award-winning afternoon newsmagazine.

Rob Schmitz is NPR's international correspondent based in Berlin, where he covers the human stories of a vast region reckoning with its past while it tries to guide the world toward a brighter future. From his base in the heart of Europe, Schmitz has covered Germany's levelheaded management of the COVID-19 pandemic, the rise of right-wing nationalist politics in Poland and creeping Chinese government influence inside the Czech Republic.

Greg Myre is a national security correspondent with a focus on the intelligence community, a position that follows his many years as a foreign correspondent covering conflicts around the globe.