Nato

Ukrainian soldiers perform military exercises at a military training ground outside Kiev, Ukraine, Monday, March 31, 2014. Ukrainian Acting Foreign Minister Andriy Deshchytsa has said that the new Ukrainian government is not planning to lead Ukraine into NATO. (AP Photo/Efrem Lukatsky)

Efrem Lukatsky/AP

Ukrainian soldiers perform military exercises at a military training ground outside Kiev, Ukraine. Ukrainian Acting Foreign Minister Andriy Deshchytsa has said that the new Ukrainian government is not planning to lead Ukraine into NATO. Read more

Taliban militants surrender their weapons in Herat...epa03920206 Former Taliban militants stand behind an rusty old light machine gun as they surrender their weapons under a US-backed Afghan government amnesty program, in Herat, Afghanistan, 23 October 2013. Hundreds of anti-government militants have so far surrendered to the government under an amnesty program launched by Afghan President Hamid Karzai back in 2004. Taliban-led militants have been waging a bloody war against Afghan and NATO forces for a decade, often infiltrating Afghan security forces and carrying out deadly attacks on NATO and Afghan forces.  EPA/JALIL REZAYEE

Jalil Rezayee/EPA

Former Taliban militants stand behind a rusty old light machine gun as they surrender their weapons under a US-backed Afghan government amnesty programme, in Herat, Afghanistan on Wednesday. Hundreds of anti-government militants have surrendered to the government under an amnesty programme launched in 2004 by Hamid Karzai, Afghan president. Read more

A former Taliban fighter looks on during...A former Taliban fighter looks on during a ceremony after joining Afghan government forces in Herat on August 7, 2013. About 100,000 foreign combat troops, 68,000 of them from the US, are due to exit by the end of 2014, and NATO formally transferred responsibility for nationwide security to Afghan forces a week ago. AFP PHOTO/ Aref KarimAref iKarimi/AFP/Getty Images

Aref iKarimi/AFP

A former Taliban fighter looks on during a ceremony after joining Afghan government forces in Herat on Wednesday. About 100,000 foreign combat troops, 68,000 of them from the US, are due to leave by the end of 2014, and NATO formally transferred responsibility for nationwide security to Afghan forces a week ago. Read more