One of many relatives who waited in vain for news of loved ones aboard missing Malaysia Airlines Flight 370. The NTSB hopes to get faster answers by requiring better technology, especially on planes that fly over large bodies of water.
Fuel prices have plummeted this year, but airfares have remained high. The International Air Transport Association estimates that the world's airlines will rake in nearly $20 billion in profits this year.
A couple walks on the beach in the resort area of Varadero, Cuba. Varadero is home to upscale hotels and resorts that cater to foreign tourists, but there aren't yet enough to handle a potential influx of Americans.
Jane Byrne savors her victory in the previous night's Democratic primary in 1979, when she defeated incumbent Chicago Mayor Michael Bilandic. She became the city's first female mayor.