Thomas Riha vanished on March 15, 1969. The CU Boulder Russian history professor has never been found. Was it the FBI? The CIA? Russian intelligence? Or a mysterious woman who left a trail of lies in her wake? The Disappearance of Thomas Riha invites you to investigate this unique Colorado cold case. Riha vanished during the Cold War, raising questions about possible links to international espionage. For the first time, see original documents, photos, and artifacts from key suspects and intellig

16K views · 117 reactions | ON THIS DAY: Bill Beutel anchors ABC News coverage of the deadliest accident in aviation history on March 27, 1977, when two Boeing 747s collided on the runway in heavy fog on the Spanish Canary Island of Tenerife, killing 583 people. https://abcn.ws/2uuzfMS | ABC World News Tonight with David Muir | Facebook

While soaking in the culture, history and sights are a once-in-a-lifetime experience, the real magic happens for the company on stage during their performances. The theaters that we've had the honor of performing in thus far in Moscow with Context Diana Vishneva have been stunning, unique, and filled with an incredible audience of appreciative souls. We couldn't be more grateful for these moments together. Check out some clips of our performances in Moscow, courtesy of the Context Festival. | Al