Donald Trump Jr., center, smiles after arriving in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

Donald Trump Jr., second right, poses for a picture upon his arrival in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

A plane carrying Donald Trump Jr. lands in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

FILE - A child plays in front of a residential block in Sisimiut, Greenland, Tuesday, July 2, 2024. (Ida Marie Odgaard/Ritzau Scanpix via AP, File)

Donald Trump Jr., center, poses for a photo in front of Hans Egede statue as he arrives in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

FILE - Local residents walk in the settlement Attu, in the Qeqertalik municipality, western Greenland, Monday, July 1, 2024. (Ida Marie Odgaard/Ritzau Scanpix via AP, File)

Donald Trump Jr., center, arrives in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

Donald Trump Jr., center, gestures as he arrives in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

FILE - A view of the Danish fleet's frigate Triton, off the village of Attu in Greenland, Monday, July 1, 2024. (Ida Marie Odgaard/Ritzau Scanpix via AP, File)

A plane carrying Donald Trump Jr. lands in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

The new Danish Royal Coat of Arms, right, is seen next to the one established in 1972, seen at left. (Danish Royal House via AP)

FILE - Donald Trump Jr., speaks at a campaign rally, Nov. 5, 2024, in Grand Rapids, Mich. (AP Photo/Evan Vucci, File)

FILE - A view of the village of Kangaamiut in Greenland, Wednesday, July 3, 2024. (Ida Marie Odgaard/Ritzau Scanpix via AP, File)

A plane carrying Donald Trump Jr. lands in Nuuk, Greenland, Tuesday, Jan. 7, 2025. (Emil Stach/Ritzau Scanpix via AP)

FILE - People walk in the town of Aasiaat, in western Greenland, located on its namesake island in the heart of Aasiaat Archipelago at the southern end of Disko Bay, in Greenland, Saturday, June 29, 2024. (Ida Marie Odgaard/Ritzau Scanpix via AP, File)