International Law — Subjects of — Individuals as Direct Beneficiaries of Treaties.

International Rivers — Freedom of Navigation on — Rhine Convention — Treaty Provisions in Relation to the Territorial State’s Own Subjects — Direct Operation of Treaty.

Treaties — Operation of — Direct Operation of Treaties in Relation to Individuals.

International Law — Relation to Municipal Law — Legislation Inconsistent with Treaty Obligations — Validity of — The Law of Holland — Convention of Mannheim of 1868 concerning Navigation on the Rhine and Netherlands Inland Navigation Legislation — Freedom of Navigation — Denial of Freedom of Navigation to the State’s Own Subjects — Direct Conferment of Treaty Rights upon Individuals — Travoux préparatoires.