The United States invaded Afghanistan in October 2001. Six years later then-Senator Barack Obama, in a speech entitled “The War We Need to Win,” called Afghanistan “the right battlefield” in the Global War on Terror and pledged to “deploy at least two additional brigades to Afghanistan” if elected President. Since taking office he has made good on that promise, increasing troop levels by 17,000 in February 2009 and an additional 30,000 in December 2009.

Queen Elizabeth appointed British Conservative Party electoral victor David Cameron as Prime Minister on May 11, shortly after his predecessor, Gordon Brown of the Labor Party, resigned. Brown's resignation came after talks on forming a Labor coalition with Nick Clegg’s Liberal Democrats broke down.

Katyn memorialOn May 5, 2010, in Washington, D.C., at the Library of Congress, a special conference took place to commemorate the 70th anniversary of the Katyn Massacre of 1940.

US Army in Red SquareAnti-communists at the height of the Cold War may have dreamed of the day when NATO troops would march triumphantly through Red Square. But they probably never imagined it would be under a Soviet flag, with the hammer and sickle flying overhead.

Reuters news reported on May 7 that Israel does not plan to review its nuclear policies, despite efforts by the United States and other world powers at the current UN conference of Parties to the Nuclear Non-Proliferation Treaty (NPT) to promote a Middle East free of nuclear arms.