During World War II, Nazi Germany invaded and occupied continental Denmark, leaving the Kingdom’s other two territories, the Faroe Islands and Greenland, exposed to a possible German invasion. The United Kingdom quickly occupied the Faroe Islands and, along with Canada, made plans to occupy parts of Greenland, which would drag the otherwise neutral island into the war. The United States, which at that point had not yet entered the war, rejected these plans and instead made Greenland a de facto protectorate and established formal diplomatic relations with the opening of a consulate.
The United States recognized that Greenland was strategically essential in that much of Europe’s weather patterns originated in the Arctic, so a meteorological station on the island would be a boon for any country fighting a war there. Furthermore, the mine at Ivittuut on the island’s southwestern shore provided the rare mineral cryolite, which was useful in the mass production of aluminum. Therefore, it was critical for the United States that Greenland was kept safe and in friendly hands in a time of all-out war in Europe. Read more