China's legislature is limiting reforms in Hong Kong, drawing battle lines in what opposition groups warned would be clashing visions of the political future of the city and of China.
Militant fighters are crossing into Syria through Turkey and public criticism of Turkey is growing louder. NPR's Linda Wertheimer talks to the Financial Times' Istanbul correspondent, Daniel Dombey.
The fighting in Ukraine is likely to dominate the upcoming NATO summit in Wales. The newest members want NATO to do more to counter Russia's moves, including supplying weapons and intelligence.
Immigration remains one of the most challenging issues for President Obama. Political correspondent Mara Liasson discusses the political cost of the choices before him with NPR's Linda Wertheimer.
Russian-backed fighters are reportedly preparing to launch an assault on the strategic Ukrainian port city of Mariupol, with armored Russian columns crossing the border into Ukraine.
She visited Africa with her presidential parents and found her calling. Barbara Bush talks about Global Health Corps, the group she started, and shares a "tweet of advice" for her volunteers.
Alarmed by the rapid decline of wild salmon populations, a company has invented a novel way to help migratory fish over blocked rivers. It uses air pressure to fire them out of a cannon.