For months, the United States and the West have been searching for a way to drive a wedge between the Ukrainian separatist rebels and Russia. Even as recently as this week, the main effort has been the use of economic sanctions, which have had little effect. Russia's behavior is vulnerable to pressure, particularly as a result of the tragic downing of Malaysia Airlines Flight 17. The politics of embarrassment, not economic sanctions, are the best avenue to achieve our most important goal in Ukraine, a state free from Russian domination.

The conflict in Ukraine came up during the Russian Foreign Minister’s visit to Cuba Tuesday.Sergei Lavrov is in Havana meeting with his Cuban counterpart.Cuba has backed Russia in the Ukraine crisis.

U.S. President Barack Obama and European Union leaders presented a unified front Wednesday against Russia’s annexation of Crimea, promoting transatlantic trade as an antidote to Russia’s influence in the region and a way to help Europe become less dependent on Moscow for energy.

Among the US sanctions on Russia this week, one new restriction targets a specific bank, Rossiya. Washington officials described it as a personal bank for senior Russian officials. Well, today, President Vladimir Putin seemed to laugh off the new restriction. He said he personally doesn't have an account at Rossiya, but vowed to transfer his money there by Monday.

For the past three years, the Sound Central Music Festival drew artistic talent from across Afghanistan, featuring music, dance and art. But not this year. On April 5, Afghans will head to the polls to vote for a new president from a slate of 10 candidates. The situation is a bit uneasy right now, so it’s not the best time for a full-on music festival. So one of the festival’s organizers came up with another idea.

U.S. Secretary of State John Kerry arrived in Kiev on Tuesday to show support and solidarity with former opposition leaders prepping for a military standoff with Russia. Kerry pledged $1 billion in U.S. loan guarantees to Ukraine’s anti-Russian leadership, and had talks with Ukrainian officials to prepare the nation for elections and transition. 

A popular U.S. provider of massive open online courses is being prevented from offering lessons to students in blacklisted countries. This will do more harm than good. The United States frequently fancies itself a defender of online freedom, serving up stern words to regimes which censor and control the Internet.

A popular U.S. provider of massive open online courses is being prevented from offering lessons to students in blacklisted countries. This will do more harm than good. The United States frequently fancies itself a defender of online freedom, serving up stern words to regimes which censor and control the Internet.