NEW : Police estimate 35,000 people turned out for a peaceful protest in Athens . A 31.5 billion-euro bailout installment is due from the European Union and IMF . Greek media are expecting a cliffhanger in parliament late Wednesday night , with passage of the austerity measures by just a handful of votes . The Greek parliament is required to pass new austerity measures beforehand . Comment:
NEW : Police estimate 35,000 people turned out for a peaceful protest in Athens . A 31.5 billion-euro bailout installment is due from the European Union and IMF . The Greek parliament is required to pass new austerity measures beforehand . Comment: