Caption
(Screenshot via CBS)
Russia
Russia
Commentary
Caption
The body of killed Russian opposition leader and former Deputy Prime Minister Boris Nemtsov, covered by plastic, seen on Bolshoi Moskvoretsky bridge near St. Basil cathedral, Moscow, Russia, February 28, 2015. (Stringer/Anadolu Agency/Getty Images)
Caption
Firefighters and Ministry of Emergency Situations Officers watch ruins of an eight-story apartment building destroyed by a bomb explosion in Moscow, September 13, 1999. (Maxim Marmur/Getty Images)
Caption
(Shui Ta Shan/Getty Images)
Caption
Central Intelligence Agency Director John Brennan arrives to testify before the Senate (Select) Intelligence Committee in the Dirksen Senate Office Building on Capitol Hill January 10, 2017 in Washington, DC. (Joe Raedle/Getty Images)
Caption
A soldier of the Polish Army sits in a tank as a NATO flag flies behind during the NATO Noble Jump military exercises of the VJTF forces on June 18, 2015 in Zagan, Poland. (Sean Gallup/Getty Images)
Experts
Richard Weitz
Senior Fellow and Director, Center for Political-Military Analysis
