Washington and Moscow said on Monday they were working hard to extend a truce in Syria to Aleppo, the divided northern city where a sharp escalation of violence in recent weeks has left a ceasefire in tatters and torpedoed peace talks.

• May 2, 2016

Turkish Prime Minister Ahmet Davutoglu said on Saturday around 20 Syrians had been readmitted to Turkey under an EU migrant deal designed to help stem migration to Europe across the Aegean Sea.

• April 30, 2016

China and Japan both expressed a willingness to improve strained relations on Saturday after a rare meeting between their two foreign ministers in Beijing, though China said Japan should stop pushing the notion that China is a threat.

• April 30, 2016

The United States said on Friday it was in discussions with Russia about trying to renew the cessation of hostilities in Syria following the deadly bombing this week of a hospital in Aleppo.

• April 29, 2016

If Finland joined NATO it would lead to a serious crisis with neighboring Russia, a report commissioned by the Finnish government said on Friday.

• April 29, 2016

The United Nations said on Wednesday no date had been set for the next round of Syria peace talks, contradicting a report quoting Russia's deputy foreign minister as saying talks would resume in Geneva on May 10.

• April 28, 2016

Two of the U.S. Air Force's most advanced jets landed in Lithuania for the first time on Wednesday in a show of force and support for a region worried by Russian military maneuvers.

• April 28, 2016

When Iran took delivery of the first parts of an advanced Russian air defense system this month, it paraded the anti-aircraft missile launchers sent by Moscow to mark Army Day.

• April 26, 2016