Secretary of State John Kerry talks Thursday with Russian Foreign Minister Sergey Lavrov during a meeting in Rome to discuss Ukraine. Diplomacy is among the several approaches the U.S. is taking to resolve the crisis. Kevin Lamarque/AP hide caption

itoggle caption Kevin Lamarque/AP

In a switch, Britain's impounding of around $1.5 billion in Libyan cash might have Moammar Gadhafi regretting the thaw between the two nations, brokered by Prime Minister Tony Blair. Here, the two pose at Gadhafi's desert base south of Tripoli in 2007. Leon Neal/AP hide caption

itoggle caption Leon Neal/AP