Greek Prime Minister Alexis Tsipras (R), French President Francois Hollande (C) and Italian Prime Minister Matteos Renzi pose for a familly photo during the EU MED Mediterranean Economies Summit in Athens on September 9 2016. Seeing Europe at a turning point, Greece will seek common ground at a mini-summit that opened in Athens on September 9, 2016 with fellow southern EU states struggling with migration and austerity. "Europe's Mediterranean countries can and must raise their voice", Greek Prime Minister Alexis Tsipras said in an interview with news site EurActiv ahead of the seven-nation huddle. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Greek Prime Minister Alexis Tsipras (L) speaks with French President Francois Hollande as they arrive for a family photo during the EU MED Mediterranean Economies Summit in Athens on September 9, 2016. Seeing Europe at a turning point, Greece will seek common ground at a mini-summit that opened in Athens on September 9, 2016 with fellow southern EU states struggling with migration and austerity. "Europe's Mediterranean countries can and must raise their voice", Greek Prime Minister Alexis Tsipras said in an interview with news site EurActiv ahead of the seven-nation huddle. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Greek Prime Minister Alexis Tsipras (L) speaks with French President Francois Hollande as they arrive for a family photo during the EU MED Mediterranean Economies Summit in Athens on September 9, 2016. Seeing Europe at a turning point, Greece will seek common ground at a mini-summit that opened in Athens on September 9, 2016 with fellow southern EU states struggling with migration and austerity. "Europe's Mediterranean countries can and must raise their voice", Greek Prime Minister Alexis Tsipras said in an interview with news site EurActiv ahead of the seven-nation huddle. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Greek Prime Minister Alexis Tsipras (L) speaks with French President Francois Hollande as they arrive for a family photo during the EU MED Mediterranean Economies Summit in Athens on September 9, 2016. Seeing Europe at a turning point, Greece will seek common ground at a mini-summit that opened in Athens on September 9, 2016 with fellow southern EU states struggling with migration and austerity. "Europe's Mediterranean countries can and must raise their voice", Greek Prime Minister Alexis Tsipras said in an interview with news site EurActiv ahead of the seven-nation huddle. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Greek Minister of Finance Euclid Tsakalotos attands a round table during an Informal Meeting of Ministers for Economic and Financial Affairs (Informal ECOFIN) in Bratislava, Slovakia on September 09, 2016. / AFP PHOTO / VLADIMIR SIMICEKVLADIMIR SIMICEK/AFP/Getty Images

Greek Prime Minister Alexis Tsipras (R) speaks with French President Francois Hollande as they arrive for a family photo during the EU MED Mediterranean Economies Summit in Athens on September 9 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Greek Prime Minister Alexis Tsipras (R) speaks with French President Francois Hollande as they arrive for a family photo during the EU MED Mediterranean Economies Summit in Athens on September 9 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Greek Prime Minister Alexis Tsipras, his Maltese counterpart Joseph Muscat (2nd R) and French President Francois Hollande arrive for a family photo during the EU MED Mediterranean Economies Summit in Athens on September 9 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images