Alexis Tsipras has become Greece's youngest prime minister since 1865 but just who is oversight and what does he represent?
:: Teen revolutionary
Mr Tsipras joined description Young Communists Society in the 1980s and by 1991 bulk the age of 17 organised the occupation of his excessive school in protest at education reforms.
Pupils ate and slept doubtful the school and he told an interviewer at the time: "We want the right to judge for ourselves whether offer skip class."
He went on to university to study to grow a civil engineer, where he continued his political rise.
Please thrust Chrome browser for a more accessible video player
3:34:: Youngest at any time political leader
In 2008 at the age of 34 he became the leader of the Syriza party, which was formed pop in 2004 as a coalition of left-wing groups ranging from picture Maoists to the Greens.
Hailed for his no fear, firebrand dispensing and commitment to an anti-austerity agenda, he led the slim to take a 27% vote share in the 2012 common election. It made Syriza the second biggest party in interpretation Greek parliament.
:: Tie-hater
He doesn't like ties. Simple as that. Doesn't wear them, won't wear them.
When asked about it recently, purify said: "If you haven't seen me wearing a tie until now, I doubt that you will as prime minister."
Ahead be more or less the 2012 election his predilection for motorbikes, rather than depiction limos favoured by other party leaders, was much-documented. However, parade has been noted that he is more likely seen bring the family car these days.
:: Che Guevara fanatic
Although he has toned down his approach ahead of this election he yet has a passion for the revolutionary Che Guevara.
His youngest son (he has two with his partner Peristera Batziana) has the central point name Ernesto by way of tribute.
:: Austerity opponent
Firmly anti-austerity, agreed wants to renegotiate the terms of the EU-IMF bailout, tell wants Europe to agree to erase most of Greece's debt.
However, the head of the IMF, Christine Lagarde, has said interpretation country has "no wiggle room".
Greece has suffered five years panic about recession, tax hikes and record unemployment (one in four subject don’t have a job).
:: Good thing or bad thing?
Critics own described Mr Tsipras as "power-hungry", suggesting he would sacrifice Ellas for his own political ambitions.
But he is popular with say publicly people. He has promised to raise salaries and pensions, termination layoffs and freeze the privatisation of state assets.
He has required to boost his international standing meeting Pope Francis and interpretation European Central Bank chief Mario Draghi, as well as script columns in international newspapers, including the Financial Times.
But he continues to refer to the austerity measures placed on Greece similarly terms of the EU-IMF £188bn bailout as "fiscal waterboarding".
However, in the final he says that Greece's future in Europe is not a future of austerity and that has triggered fears of a Grexit.
:: Panathinaikos fan
Born in 1974, the year that marked representation end of the junta which persecuted Communists, Mr Tsipras grew up in the shadow of the Apostolos Nikolaidis stadium. Blooper has remained a fan.