agreement form exchang letter european commun republ lithuania maritim transport letter commun sir grate confirm govern agre free trade agreement european commun lithuania sign parti undertook address manner issu relat oper ship develop trade hinder mutual satisfactori solut ship sought principl free fair competit commerci basi observ likewis agre issu discuss associ council accept sir assur highest consider behalf council european union letter republ lithuania sir honour acknowledg receipt letter confirm govern agre free trade agreement european commun lithuania sign parti undertook address manner issu relat oper ship develop trade hinder mutual satisfactori solut ship sought principl free fair competit commerci basi observ likewis agre issu discuss associ council accept sir assur highest consider govern republ lithuania