Greek demonstrators clash with police in central Athens (4)

Demonstrators shout slogans and hold banners in front of the House of Parliament in central Athens, Greece, Feb. 20, 2013. A 24-hour general strike was organized by the two largest confederations of private sector workers (G.S.E.E.) and public sector employees (A.D.E.D.Y.) against the harsh and ineffective austerity measures, the sharp rise of unemployment and the government's plans to limit the labor unions' right to strike. (Xinhua/Marios Lolos)