Anti-austerity protester hold a banner against the German Chancellor Angela Merkel during a demonstration in Athens on October 8, 2012. German Chancellor Angela Merkel will arrive in Greece on October 9 to lend support to its embattled government as a giant security operation goes into effect against new anti-austerity protests by unions. Thousands of police will create a safety zone for Merkel's meetings with conservative Prime Minister Antonis Samaras and President Carolos Papoulias, aiming to keep demonstrators at arm's length. AFP PHOTO/ LOUISA GOULIAMAKI        (Photo credit should read LOUISA GOULIAMAKI/AFP/GettyImages)
iLouisa Gouliamaki, AFP / Getty Images

Euro Crisis