It emerged in the inter-war years as a split from republican liberalism, and while it became a traditional social democratic party after the fall of the Colonels regime in 1974, its forms of organisation, and mass base among civil servants and small business people, lead some to compare it to Argentine "Peronism" - that is left nationalism with a working class base.

BBC: Greece: Trying to understand Syriza

KIRKUK, Iraq (CNN) -- Shallow graves found on the edge of a military base southwest of Kirkuk could provide answers to the whereabouts of Iraqis who disappeared under the regime of Saddam Hussein.

CNN: Mystery Kirkuk graves examined