Catch up on key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

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.

Time honored the Ukrainian president as its 2022 person of the year, citing his leadership at home and on the world stage.

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.