** FILE ** A protester holding a Greek flag looks at the Greek Parliament in Athens on Tuesday, Nov. 6, 2012. Greece's unions are holding their third general strike in six weeks to press dissenters in the country's troubled coalition government not to back a major new austerity program that will doom Greeks to further hardship in a sixth year of recession. (AP Photo/Nikolas Giakoumidis)

Photo by: Nikolas Giakoumidis

** FILE ** A protester holding a Greek flag looks at the Greek Parliament in Athens on Tuesday, Nov. 6, 2012. Greece's unions are holding their third general strike in six weeks to press dissenters in the country's troubled coalition government not to back a major new austerity program that will doom Greeks to further hardship in a sixth year of recession. (AP Photo/Nikolas Giakoumidis)