The latest news on Russia
Obama reportedly offers to halt missile defense plans if Russia pressures Iran on nukes.
The Greek foreign minister sees a "very important moment" for engagement.
Iran was also on the agenda for today's meeting with National Security Advisor James Jones.
Low oil prices pose the biggest threat to Russia's economic stability.
Patriarch-elect Metropolitan Kirill is seen as a modernizer who seeks to improve ties with the Vatican.
As Obama takes office, he will face challenges from Iran, North Korea to the nonproliferation system.
Things in Washington are starting to look a lot like they used to.
Economic actions by Congress plus key foreign-policy challenges for incoming Obama team.
Two former nuclear scientists make the case that a spy took nuclear secrets to the Soviet Union.
Russia's Army relies heavily on conscripts, but Russians are working harder than ever to avoid service.