NPR's Scott Simon draws parallels between Vladimir Kara-Murza, a Russian dissident and journalist who was sentenced to 25 years in prison this week, and other courageous figures in history.
The law could have big implications for the Kremlin's war plans in Ukraine, especially as it tries to recruit thousands more troops in anticipation of a Ukrainian counteroffensive.
There's lots of talk about China supplying weapons to Russia for its war in Ukraine. But one Chinese product already plays a key battlefield role - a cheap, popular, off-the-shelf, commercial drone.
Former service members and combat medics from other countries are in Ukraine to train civilians. They typically have just days with new conscripts before they are sent to the front.
Russia is using a dam it controls to release water from Ukraine's massive Kakhovka Reservoir. It's one of dozens of cases where the war is limiting access to safe water.
The Russians claim the U.S. drone crashed on its own. Either way, it appears to be the most serious incident involving the U.S. and Russian militaries in the volatile region in and around Ukraine.