Greek Prime Minister Alexis Tsipras (Front) leaves Zappeion exhibition hall in Athens, Greece, on June 22, 2018. In a symbolic gesture which brought smiles here, Greek Prime Minister Alexis Tsipras wore a tie on Friday as Greece celebrated Eurogroup's "historic decision" on the Greek debt that opens the way for the exit from the bailouts era this summer after eight years of debt crisis. (Xinhua/Lefteris Partsalis)