China has summoned the Myanmar ambassador for a meeting in Beijing after a bomb from a Myanmar aircraft fell in Chinese territory and killed four Chinese people, China's foreign ministry said on Saturday.

• March 14, 2015

The United States has abandoned plans to cut the number of U.S. troops in Afghanistan to 5,500 by year's end, the Associated Press reported on Saturday, but a senior U.S. official told Reuters no decision has been made.

• March 14, 2015

European Union leaders are unlikely to tighten sanctions on Russia when they meet next week but will haggle over whether they need to act now to prolong economic sanctions on Russia expiring in July, diplomats said on Thursday.

• March 12, 2015

The United States announced $75 million in non-lethal aid for Ukraine on Wednesday and placed sanctions on a handful of Ukrainian separatists, a Russian bank and others after accusing Russian-backed rebels of breaking a European-brokered ceasefire.

• March 11, 2015

The United States on Wednesday placed sanctions on eight Ukrainian separatists and a Russian bank, warning that recent attacks by rebels armed by Russia violated a European-brokered ceasefire in the war-torn country.

• March 11, 2015

Russian tanks and heavy military equipment have crossed the Ukrainian border in the last few days in breach of a European-brokered ceasefire agreed on Feb. 12, a senior U.S. State Department official said on Tuesday.

• March 10, 2015

Russian President Vladimir Putin has said he ordered officials to start work on taking control of Crimea weeks before a referendum which, the Kremlin has asserted until now, prompted the region's annexation from Ukraine.

• March 9, 2015

About 750 U.S. Army tanks, fighting vehicles and other pieces of military equipment arrived in Latvia on Monday as a part of a training mission to reassure NATO allies worried about potential Russian aggression due to the Ukraine crisis, the Pentagon said.

• March 9, 2015