A doctor sees an essential medicine is needed in Ukraine and assembles a group of strangers to get it there. Oksana Drachkovska for NPR hide caption
Ukraine crisis
Pavel Kuljuk's cat, Dora, sits in a window in eastern Ukraine. Pavel Kuljuk hide caption
Ukrainians prepare tea in a bomb shelter in Irpin, on the outskirts of Kyiv, Ukraine, on March 13. Felipe Dana/AP hide caption
Video analysis reveals Russian attack on Ukrainian nuclear plant veered near disaster
Russian President Vladimir Putin (right) hosts Syrian President Bashar al-Assad during a meeting in the Kremlin in Moscow on Sept. 13, 2021. The U.S. says Russia is recruiting Syrian fighters to help with its war effort in Ukraine. Mikhail Klimentyev/AP hide caption
Smoke rises from an air defense base in the aftermath of an apparent Russian strike in Mariupol, Ukraine, on Thursday. Evgeniy Maloletka/AP hide caption
Denis Pushilin, the leader of the self-proclaimed Donetsk People's Republic, an area controlled by Russia-backed separatists in eastern Ukraine, speaks to journalists on May 5, 2021. Alexei Alexandrov/AP hide caption
The acting U.S. ambassador to Ukraine, Kristina Kvien, speaks to media in Lviv, Ukraine, on Tuesday. The U.S. has relocated the embassy from the capital Kyiv to the western city of Lviv, citing the buildup of Russian forces on Ukraine's borders. An estimated 20,000 or more Americans have been living in Ukraine. Many have left, but some say they'll remain even if war breaks out. Mykola Tys/AP hide caption
Despite the threat of war, some Americans in Ukraine are staying put
Russian President Vladimir Putin speaks during a joint news conference with Germany's chancellor following their meeting at the Kremlin, in Moscow, on Tuesday. That day the Kremlin said it pulled back some Russian troops but the U.S. and NATO have rejected the claim. Mikhail Klimentyev/Sputnik/AFP via Getty Images hide caption
The boundary between Ukraine and Russian-annexed Crimea. Claire Harbage/NPR hide caption
The receiving station of the Nord Stream 2 gas pipeline stands near Lubmin, Germany, on Feb. 2. Nord Stream 2, owned by Russian energy company Gazprom, is to transport Russian natural gas from Russia to Germany. Germany is postponing certification of the pipeline in response to Russia's invasion of Ukraine. Sean Gallup/Getty Images hide caption
Russian President Vladimir Putin chairs a meeting with members of the U.N. Security Council via a videoconference at the Novo-Ogaryovo state residence outside Moscow on Friday. Alexey Nikolsky/Sputnik/AFP via Getty Images hide caption
Ukrainian President Volodymyr Zelenskyy speaks to reporters on Friday in Kyiv, the capital of Ukraine. Ukrainian Presidential Press Office/AP hide caption