Which intergovernmental military alliance signed in 1949 are Denmark and the Netherlands both members of?
NATO The North Atlantic Treaty Organization (NATO ; French: "Organisation du Traité de l'Atlantique Nord" ; "OTAN "), also called the North Atlantic Alliance, is an intergovernmental military alliance between several North American and European states based on the North Atlantic Treaty that was signed on 4 April 1949.
North Sea Continental Shelf cases Germany v Denmark and the Netherlands [1969] ICJ 1 (also known as "The North Sea Continental Shelf cases") were a series of disputes that came to the International Court of Justice in 1969. They involved agreements among Denmark, Germany, and the Netherlands regarding the "delimitation" of areas—rich in oil and gas—of the continental shelf in the North Sea.