Greenland's government has issued a sharp warning to a Texas oil company linked to US President Donald Trump after it moved drilling equipment ashore without approval. The firm, Greenland Energy, brought equipment intended for exploratory drilling to the island's east coast, according to officials in Nuuk.
Last week, the government said no approval had been granted for the move and issued what it described as a strong warning. The incident highlights mounting tensions in the Arctic, where Greenland's authorities are trying to balance stable relations with the United States against resistance to Trump's territorial ambitions.
The company has not commented on the warning. The government has not said what action it may take next.