Should Greece sell its most important port?06/10/2015June 10, 2015Greece's debt negotiations are entering a critical phase. Athens must repay €1.6 billion to the IMF by the end of this month or it will default.https://p.dw.com/p/1FedjImage: Getty Images/M. BicanskiAdvertisement Various proposals for a solution have been circulated, including the sale of its most important port.