A pigeon sits on the shoulder of a Greek Presidential Guard as his colleagues in traditional Evzones' costumes perform ceremonial duties at the tomb of the unknown soldier in Athens, Wednesday, Oct. ... more 
A pigeon sits on the shoulder of a Greek Presidential Guard as his colleagues in traditional Evzones' costumes perform ceremonial duties at the tomb of the unknown soldier in Athens, Wednesday, Oct. 31 2012. Greece's two main labor unions covering civil servants and the private sector have called a 48-hour strike to protest austerity measures due to be voted on next week. The strike call came as the finance minister submitted an amended 2013 budget that raised the country's debt and deficit forecasts for next year. (AP Photo/Kostas Tsironis) less 
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Associated Press | Photo By Kostas Tsironis
Wed, Oct 31, 2012 1:21 PM EDT