Athens, Sep 21 (EFE), (Camera: Laura Panqueva).- Alexis Tsipras, leader of the left-wing Syriza party, is set to return to power in snap elections, he himself called, after signing the country's third bailout. <br /><br /> <br /><br />INCLUDES VIDEO FROM AMNA AGENCY. <br /><br /> <br /><br />Keywords: efe,greece,elections,syriza,tsipras,crisis.