The U.S. United Nations: President Donald Trump has signed an agreement with Denmark and Greenland aimed at strengthening Arctic and North Atlantic security, easing tensions over his repeated calls for Greenland to become part of the United States.The signing Tuesday on the sidelines of the UN General Assembly in New York comes days after Trump announced the deal to bolster US military presence on the vast, icy island but keep it under Danish control. Key points and original sources are listed below.

• The U.S. will build two major military bases on the North Atlantic territory to protect America and Europe, the president said.S1

• United Nations: President Donald Trump has signed an agreement with Denmark and Greenland aimed at strengthening Arctic and North Atlantic security, easing tensions over his repeated calls for Greenland to become part of the United States.The signing Tuesday o...S2

• Trump signs US-Denmark-Greenland agreement to bolster Arctic securityS3

• The United States, Denmark, and Greenland have signed an agreement to strengthen security in the Arctic and North Atlantic.S4