The EU and Nato have taken a vow of silence over Greenland after Denmark requested its key allies refrain from reacting to Donald Trump’s threats to seize the Arctic island.

The European Union is "not negotiating" on Greenland, EU's foreign policy chief Kaja Kallas said on Monday, amid claims by U.S. President Donald Trump that the United States needs to control Greenland for security purposes.

European Union foreign policy chief Kaja Kallas said Monday that Europe is “not negotiating” with the United States over control of Greenland, as President Trump continues to insist that acquiring the self-governing territory of Denmark is necessary for American national security.

The company is making its case at the European Court of Justice, the bloc’s highest court, on Tuesday after the regulator ruled that Google had unfairly used its dominance to make sure traffic on Android devices went to its search engine.

Google accused European Union antitrust watchdogs of blundering their way through a probe that culminated in a record €4.3 billion ($4.5 billion) fine for allegedly abusing the market power of its Android mobile-phone ecosystem.

A record EU antitrust fine of 4.3-billion-euro ($4.5 billion) imposed on Google seven years ago punished the tech giant over its innovation, the Alphabet unit told Europe's top court on Tuesday, as it asked judges to scrap the EU decision.