Main news from overnight:
U.S. President Barack Obama on January 13 extended all U.S. sanctions on Russia over its annexation of Crimea and aggression in Ukraine by one year through March 2018.
The move appears designed to make it harder for U.S. President-elect Donald Trump to roll back the sanctions after Obama leaves office on January 20. Trump has said he wants to improve relations with Russia and would take a second look at the sanctions, although several of his chosen cabinet members said this week that they support the sanctions.
In extending the sanctions, which were due to expire in March 2017, Obama said the Russian government and other people and organizations targeted by the sanctions have "undermined democratic processes and institutions in Ukraine" by their "use of force in Ukraine" and thereby "threaten its peace, security, stability, sovereignty, and territorial integrity."
Because of the threat to Ukraine, Obama said, Russia's actions "pose an unusual and extraordinary threat to the national security and foreign policy of the United States."
The European Union has parallel sanctions on Russia that are due to expire in July. Italy and other EU members have said they would push to end the sanctions, especially if Trump carries out a softening of U.S. policy towards Russia.
We are now closing the live blog for today, but we'll be back again tomorrow morning to follow all the latest developments. Until then, you can keep up with all our other Ukraine coverage here.
