Treaties, States Parties and Commentaries
Treaties and Documents
Geneva Conventions of 1949 and Additional Protocols, and their Commentaries
Historical Treaties and Documents
Convention (XIII) concerning the Rights and Duties of Neutral Powers in Naval War. The Hague, 18 October 1907.
Art. 13. If a Power which has been informed of the outbreak of hostilities learns that a belligerent war-ship is in one of its ports or roadsteads, or in its territorial waters, it must notify the said ship to depart within twenty-four hours or within the time prescribed by local regulations.