caption: FILE - In this Aug. 16, 2019, photo, large Icebergs float away as the sun rises near Kulusuk, Greenland. The <PERSON> administration is poised to announce an expanded diplomatic presence in Greenland and a new assistance package for the vast island aimed at thwarting growing Chinese and Russian influence in the Arctic. The announcement, expected Thursday, April 23, 2020, will come less than a year after President <PERSON> drew derision for expressing an interest in buying Greenland.