Greece's Alexis Tsipras has said his left-wing Syriza party has a "clear mandate" after winning a second general election in less than nine months.
BBC: Greece election – Alexis Tsipras hails ‘victory of the people’ (VIDEO)
Syriza leader Alexis Tsipras speaks with supporters after his party's victory in the Greek general elections at his campaign headquarters in Athens on Sept. 20, 2015.
