German Chancellor Angela Merkel and US President Barack Obama in a phone call condemned Russia's moves to annex Crimea but said "a clear path" remains to solve the crisis diplomatically.
An overwhelming majority of US lawmakers Tuesday demanded President Barack Obama hold the line on Iran, as a permanent agreement regarding the Islamic republic's contested nuclear program is under negotiation in Vienna.
When the Dalai Lama came to Washington in 2009 on one of his frequent lecture tours, Barack Obama didn't invite him to the White House as the new president sought to start on the right foot with China.
President Barack Obama told Hamid Karzai on Tuesday that he is now planning a full US troop withdrawal because of the Afghan leader's continued refusal to sign a security pact.
President Barack Obama held "constructive" talks Friday with Russian President Vladimir Putin as he pressed for swift implementation of a deal to end Ukraine's deadly crackdown on protesters.
China summoned a senior US embassy official to express "strong indignation and firm opposition" to President Barack Obama's meeting with the Dalai Lama at the White House, state media reported Saturday.
As Syrian peace talks in Geneva appear to flounder, President Barack Obama on Friday vowed to apply more pressure on the regime of Syrian President Bashar al-Assad.
Barack Obama praised France's unpopular President Francois Hollande as a leader of courage Tuesday, and wined and dined his solo guest at a lavish state dinner.
US President Barack Obama avoided answering a question regarding the wire-tapping of Turkish PM Recep Tayyip Erdogan in his interview with Germany's ZDF.
Former defense secretary Robert Gates has delivered a scathing critique of President Barack Obama's handling of the war in Afghanistan in a revealing new memoir, US media reported Tuesday.
US President Barack Obama on Saturday warned South Sudan's rebel forces against a military coup after four American servicemen were wounded in an attack on their aircraft in the increasingly unstable country.
The United States and other foreign powers stepped up pressure on South Sudan's feuding ethnic factions to settle their differences, as Washington dispatched an envoy to the violence-wracked region.
Tehran, YJC. Foreign Minister says the US has to do something about unrealistic people in its government because they are likely to damage the nuclear negotiations.
South Africa on Saturday began preparations to host US President Barack Obama and other world leaders eager to pay their respects to Nelson Mandela during 10 days of mourning for the anti-apartheid icon.
The Associated Press has learned that the United States and Iran secretly engaged in high-level, face-to-face talks at least three times over the past year.