Remembering Russia's Dark Past: Tom Rob Smith's crime novels follow Soviet security agent Leo Demidov through 1950s Moscow, when Josef Stalin ruled the Kremlin and simply associating with the wrong people could land you in jail. And all that Malarkey via Flickr hide caption

itoggle caption And all that Malarkey via Flickr

Murmansk, Russia, is the largest city above the Arctic Circle. If Russia follows through with plans to explore for oil and natural gas offshore in the Arctic Ocean, the city and its port could see significant economic benefits. David Greene/NPR hide caption

itoggle caption David Greene/NPR