For the Bicentennial in 1976, the Environmental Protection Agency buried a time capsule with the promise to open it this year. It's a promise the agency may not fulfill.
Longtime Federal Reserve chairman Alan Greenspan died Monday at age 100. He's remembered as a master of monetary policy, but his light touch on regulation also set the stage for a financial crisis.
Almost 50 years on, an American's idea for a citywide outdoor celebration of music in Paris has grown into Fête de la Musique, where the city's streets become a global music block party.