Greenland's parliament, the Inatsisartut, has ratified a new Arctic security agreement between Greenland, the US. The US and Denmark, the KNR network reported. The agreement must now be approved by the Danish parliament, the Volkting, on November 19. The agreement between the US, Greenland and Denmark was signed in New York on September 22. It is an updated version of a 1951 treaty and covers two places on the island, Narsersoak and Mastersvig, where the Americans plan to establish military bases.