but
without much progress in accomplishing the object for which it was
instituted, in consequence of a serious difference of opinion between
the commissioners, not only as to the precise point where the rivers
terminate, but in many instances as to what constitutes a river. These
difficulties, however, may be overcome by resort to the umpirage
provided for by the treaty.

The efforts perseveringly prosecuted since the commencement of my
Administration to relieve our trade to the Baltic from the exaction of
Sound dues by Denmark have not yet been attended with success. Other
governments have also sought to obtain a like relief to their commerce,
and Denmark was thus induced to propose an arrangement to all the
European powers interested in the subject, and the manner in which her
proposition was received warranting her to believe that a satisfactory
arrangement with them could soon be concluded, she made a strong appeal
to this Government for temporary suspension of definite action on its
part, in consideration of the embarrassment which might result to her
European negotiations by an immediate adjustment of the question with
the United States. This request has been acceded to upon the condition
that the sums collected after the 16th of June last and until the 16th
of June next from vessels and cargoes belonging to our merchants are to
be considered as paid under protest and subject to future adjustment.
There is reason to believe that an arrangement between Denmark and the
maritime powers of Europe on the subject will be soon concluded, and
that the pending negotiation with the United States may then be resumed
and terminated in a satisfactory manner.

With Spain no new difficulties have arisen, nor has much progress been
made in the adjustment of pending ones.

Negotiations entered into for the purpose of relieving our commercial
intercourse with the island of Cuba of some of its burdens and providing
for the more speedy settlement of local disputes growing out of that
intercourse have not yet been attended with any results.

Soon after the commencement of the late war in Europe this Government
submitted to the consideration of all maritime nations two principles
for the security of neutral commerce--one that the neutral flag should
cover enemies' goods, except articles contraband of war, and the other
that neutral property on board merchant vessels of belligerents should
be exempt from condemnation, with the excep