Farmers driving tractors demonstrate against a controversial pension reform in the center of Thessaloniki on 5 February, 2016 (AFP)
Farmers driving tractors demonstrate against a controversial pension reform in the center of Thessaloniki on 5 February, 2016 (AFP)
Farmers driving tractors demonstrate against a controversial pension reform in the center of Thessaloniki on 5 February, 2016 (AFP)
A firebomb explodes next to riot police during clashes with demonstrators in Athens, on February 4, 2016 (AFP)
A protester kicks a tear gas canister amid clashes with riot police during a 24-hour nationwide general strike in Athens, Thursday, Feb. 4, 2016 (AP)
Protesters clash with riot police during a 24-hour nationwide general strike in Athens, Thursday, Feb. 4, 2016 (AP)
A demonstrator tries to breath after inhaling tear gas during a massive protest in front of the Greek parliament in Athens on February 4, 2016 (AFP)
A firebomb explodes beside a riot police member during a massive protest on February 4, 2016 (AFP)
Protesting members of the PAME Communist-affiliated gather outside the Greek Parliament during a 24-hour nationwide general strike in Athens, Thursday, Feb. 4, 2016 (AP)
A firebomb explodes beside a riot police member during a massive protest on February 4, 2016 (AFP)
Demonstrators shout slogans beside the Greek parliament in Athens during a massive protest on February 4, 2016 (AFP)
A protester uses a fire extinguisher against riot policemen during a 24-hour nationwide general strike in Athens, Thursday, Feb. 4, 2016 (AP)