As neighboring countries let in Ukrainian refugees, Africans living and studying in Ukraine say they're facing discrimination at border crossings. Media coverage of the invasion is part of the reason.
Diplomats at the United Nations are calling for peace. They held an emergency meeting after Russia blocked a security council resolution calling on Russia to withdraw.
NPR's Sacha Pfeiffer talks with Samantha Power of the United States Agency for International Development about the humanitarian and refugee crisis resulting from the Russian invasion of Ukraine.
Scientists have solid, physical evidence indicating the COVID pandemic began at a seafood market in Wuhan, China. Data suggest the virus jumped from an animal at the market into people at least twice.
The U.S. and its allies are taking additional steps to squeeze the Russian economy in response to the invasion of Ukraine. Russia's currency has fallen, which will mean higher prices for Russians.
Ukrainian President Volodymyr Zelenskyy has applied for Ukraine to join the European Union, after appealing to its leaders for immediate entry. Gaining membership is a complex process.
The suspected attack forced Toyota, one of the world's largest auto manufacturers, to suspend operations at 14 of its Japanese plants on Tuesday, impacting the production of about 13,000 vehicles.