| 28/07/2016 | Ratification of the Convention on Cybercrime of the Council of Europe and its Additional Protocol... |           | 
    
        
            | 14/02/2017 | Ratification of the Convention on centralized customs clearance concerning the allocation of... |   | 
    
        
            | 16/05/2013 | Ratification of the Convention of the Council of Europe and of the Organization for the Economic... |       | 
    
        
            | 01/02/2018 | Ratification of the conclusion act of the Donation Agreement of the National Bank of Greece in... |   | 
    
        
            | 29/08/2013 | Ratification of the Concession Contract on the exclusive right of production, operation,... |         | 
    
        
            | 21/10/2015 | Ratification of the Concession Agreement for the grant of an exclusive right to organize and... |           | 
    
        
            | 01/11/2018 | Ratification of the Concession Agreement between the Hellenic State and the company “GAIAOSE... |   | 
    
        
            | 13/04/2016 | Ratification of the Common Aviation Area Agreement between the European Union and its Member... |   | 
    
        
            | 13/04/2016 | Ratification of the Common Aviation Area Agreement between the European Union and its Member... |   | 
    
        
            | 13/02/2013 | Ratification of the Balance Sheet of the State of the fiscal year 2011 |   |