Bulgarian PM Boiko Borisov announced on Wednesday that he would resign.
The scene during a student demonstration this week reflected the increasing irritation and despair felt by many Greeks, weighed down by a financial crisis that has led to repeated strikes and demonstrations.
Greek Parliament is voting on the austerity bill which has sparked a violent protest in the country.
Parliament is due to vote on a package of spending cuts and tax hikes as part of a massive bailout.
Day in Pics: 29th August
August 29, 2014
Bipasha at launch event for Delhi Half Marathon