Alexis Tsipras, the leader of the Greek Coalition of the Radical Left -- best known by its acronym, Syriza -- is the focus of attention in Europe after his party's victory in Sunday's election. Tsipras has vowed to bring change to a country devastated by an economic crisis and strict austerity measures. After seven years as the president of his party, 40-year-old Tsipras now stands on the threshold of Greece’s presidential palace, ready to create a new government.