NPR's Scott Simon recounts Ukrainian President Volodymyr Zelenskyy's words to a joint session of Congress this week, and how his country has managed to survive, so far, against Russian aggression.
Officials around the world are responding to the school shooting in Uvalde, Texas, the deadliest such incident to take place in the U.S. in nearly a decade.
President Volodymyr Zelenskyy and other Ukrainian leaders took to social media to stand in sympathy and solidarity with a tragedy unfolding across the world.