A report claims that government tax and benefit policies will hit women harder than men.
The reforms are necessary to secure further bailout funds from Greece's creditors.
The report's authors warn that their findings may have been exacerbated by the Coalition government's cuts.
Areas with bigger spending cuts have greater chance of a food bank opening, says Oxford University report.
Both parties voiced support for the movement, whilst organisers estimate at least 100 supporters attended.
Syriza, Greece's ruling party, is one of the groups which make up the 'Blockupy' movement.
Greek suicides increase by a third after the introduction of austerity measures in 2011.
Now's the time to buy that long-coveted island prison with views of Mount Vesuvius.