Security On High Alert As Angela Merkel Visits Athens

ATHENS, GREECE - OCTOBER 09: A demonstrator holds a sign depicting German Chancellor Angela Merkel and three recent Greek prime ministers in Nazi uniforms during a protest against Merkel's visit to Greece on October 9, 2012 in Athens, Greece. Merkel arrived in Greece on her first visit since Europe's debt crisis erupted here three years ago, braving protests to deliver a message of support to a nation hammered by recession and fighting to stay in the euro. (Photo by Milos Bicanski/Getty Images)