TEXT: Greece's caretaker Prime Minister Vassiliki Thanou, left, speaks with the newly re-elected Prime Minister Alexis Tsipras during a hand out ceremony at Maximos Mansion in Athens, Monday, Sept. 21, 2015. Syriza's victory Sunday marks a personal triumph for Tsipras, who served as prime minister between January and August u0097 a tumultuous period that saw Greece's future in the 19-country eurozone come under real threat and strict banking controls imposed. (AP Photo/Lefteris Pitarakis)