A deadly strike was a grim reminder that despite a rare local cease-fire around the Russian-occupied town of Oleshky, other communities remained under fire.

© Agence France-Presse, via Ukrainian Emergency Service

After the country’s second major rail disaster in a year, Spaniards were confronting questions about the safety of their once-vaunted rail system.

© Pablo Blazquez Dominguez/Getty Images

After a high-speed collision near Toledo, Spain, killed at least 68 people, rail safety experts said the rough consensus that it is best to sit in the middle of a train has its limits.

© Oscar Del Pozo/Agence France-Presse — Getty Images

Following partisan battles over political maps, nearly 35 million Americans will vote in congressional districts redrawn ahead of this year's midterms. As the nation marks its 250th anniversary, Judy Woodruff explores the origins of gerrymandering and why this centuries-old practice remains one of the most powerful tools in American politics. It's part of her series, Crossroads: America at 250.