An electrician adjusts a spotlight over a photograph of the opposition leader Alexis Tsipras at the election kiosk of the anti-bailout Syriza party, in central Athens. (January 14, 2015)

A busker plays music in front of a graffiti that refer to Greece's Prime Minister Alexis Tsipras in the traditional Plaka district of Athens. (February 21, 2015)

Members of new Greece's cabinet take a secular oath during a swearing in ceremony at the Presidential Palace in Athens. (January 27, 2015)

A pedestrian passes graffiti, depicting a protester squeezing a Euro, in Athens. (June 22, 2015)

A man looks at the 140 B.C. bronze statue of a young jockey riding a horse during the International Day Museum with free entrance for the visitors, at the Archeological museum in Athens. (May 18, 2015)

Demonstrators gather outside Health Ministry during a strike protesting understaffing and underfunding and demanding back pay in Athens. (May 20, 2015)

A cleaning woman clears the window of bank offices entrance as graffiti with the ancient philosophers Platon, left, and Aristotle are painted on the shutter of a cafe in Athens. (May 11, 2015)

A homeless man reads a book in central Athens. (March 2, 2015)

A woman stands in front of graffiti depicting a zero Euro coin in Athens. (June 4, 2015)

An elderly man passes graffiti in Athens. (June 26, 2015)

People stand in a queue to use an ATM outside a closed bank in Athens. (June 30, 2015. )

A worker cleans the word ''NO'' written in Greek with spray paint early morning calling for a ''No'' vote in the upcoming referendum, at the entrance of a suburban railway station in northern Athens. (June 28, 2015)

A banner with the word ''Yes'' at a bus stop, sprayed over "No" by supporters of the No vote referring to the upcoming referendum in Athens. (July 3, 2015)

People stand in a queue to use ATM of a bank as others sit on chairs put out from the branch in Athens. (July 7, 2015)

Pensioners wait to enter a branch at National Bank of Greece headquarters in Athens. (July 20, 2015)

Pro-Euro demonstrators hold up a giant Greek flag outside the Greek Parliament during a rally in Athens. (June 22, 2015)

A couple arrives to vote as a policeman, right, stands in front of a photograph of the Acropolis in a polling station in Athens. (July 5, 2015)

Red spray paint covers a Bank of Greece sign making it read 'Bank of Merkel' in reference to German Chancellor Angela Merkel in Athens. (July 6, 2015)

Demonstrators attend the speech of Greece's Prime Minister Alexis Tsipras during a rally organized by supporters of the No vote at Syntagma square in Athens. (July 3, 2015)

People queue in front of a bank for an ATM as a man lies on the ground begging for alms, in Athens. (July 13, 2015)

A woman reacts as she waits on the steps to enter a branch at National Bank of Greece headquarters in Athens. (July 20, 2015)

A woman reacts as she waits on the steps to enter a branch at National Bank of Greece headquarters in Athens. (July 20, 2015)

A woman casts her vote as her three-year old daughter plays in an election booth at a polling station in Athens. (September 20, 2015)

Greece's Prime Minister Alexis Tsipras winks during his cabinet's swearing in ceremony at the presidential palace in Athens. (September 23, 2015)

Protesters run to cover at the Syntagna square as riot police throw tear gas during a rally in Athens. (November 12, 2015)