Public diplomacy matters, but it is no substitute for policy. As First Lady Michelle Obama prepares to travel to China, she should consider weaving some policy into what appears to be almost entirely a week-long public diplomacy push. With her mother and two daughters in tow, the first lady will be visiting educational institutions and historical sites and discussing education in the United States and China.

It’s the smallest and most obvious thing, and yet my life was at stake: I had to learn to look to the right when crossing the street.  That’s my first memory when I think back on the exchange program I attended in the United Kingdom as a junior in college.  Like everyone who takes the big jump into studying abroad, I was immersed in a different culture full of new people, foods, and sounds.

As tensions spiral between Russia and the West over the crisis in Ukraine, the Obama administration is denouncing Moscow's imposition of new restrictions on independent Russian media. The State Department on Friday said it was "deeply troubled" by dramatic new curbs on press freedom that it said make it easier for the government to spread "patently false" information.

Venezuela's foreign minister lambasted U.S. Secretary of State John Kerry on Friday as a "murderer" fomenting unrest that has killed 28 people in the South American OPEC member nation.

Roughly seven in 10 Americans view Russia as a threat to the United States, a new poll released Friday shows, the highest percentage since the break-up of the Soviet Union. Sixty-nine percent say Russia presents a "very" or "moderately" serious threat to America -- up 25 percentage points since April 2012, according to the CNN/ORC International poll.

The mysterious disappearance of Malaysia Airlines flight MH370 has drawn nearly every navy with a presence in Southeast Asia to aid in the search effort. The United States easily has the biggest and best equipped navy in the Pacific and was fast to participate after the flight carrying 239 passengers and crew vanished from radar on Saturday.

A new exhibition at the National Museum of Natural History in Washington celebrates Indian-American culture, history and experiences, as Diksha Basu reports. When you enter Beyond Bollywood: Indian Americans Shape the Nation, you are greeted by loud Hindi film music and a vinyl record from Mughal-E-Azam, one of the most iconic Bollywood films.

Earlier this month, the Department of Defense released the 2014 Quadrennial Defense Review, released every four years to “adapt, reshape, and rebalance [the] military to prepare for the strategic challenges and opportunities” to be faced in the coming years.