The two islands - one American and one Russian - in the middle of the Bering Strait, are the Big and Little Diomede Islands. The World's David Leveille follows up on a recent Geo Quiz about the distance between the US and Russia.
Anchor Lisa Mullins speaks with energy analyst and author Michael Klare about the global appetite energy economy; Klare's new books is titled, "Rising Powers, Shrinking Planet: The New Geopolitics of Energy.ï¿½
Opponents of Russian Prime Minister Vladimir Putin are digitally disappearing from TV shows, and Anchor Marco Werman finds out more from Hany Farid, a professor at Dartmouth College who studies tampered images.
A Russian filmmaker wants to set the record straight on the Mongol leader, Genghis Khan, and Sergei Bodrov has made a movie about the conqueror's early years, called "Mongol;" Beth Accomando has the story.
The answer to today's Geo Quiz is Moscow. The city is home to the Danilov Monastery - the headquarters of the Russian Orthodox church. The World's Elizabeth Ross reports that the historic bronze bells that have hung in a tower at Harvard University for nearly 80 years are ringing for the last time today at commencement. They'll be making their way back to their original home at the monastery.