Donald Trump has used a series of social media posts to attack US allies for resisting his push to take control of Greenland.

The US invasion of Venezuela on January 3 and the subsequent abduction of President Maduro marked a significant shift in American foreign policy, reflecting a return to the interventionist tactics of the past.

Turkey is reportedly seeking to join Saudi Arabia and Pakistan in a NATO-style military alliance, potentially creating a new security alignment that could affect regional balances.

NATO is taking steps to strengthen Arctic security after US President Donald Trump presses hard on his claims over Greenland.

France says it is preparing a joint European response should the United States act on its threat to take over Greenland.  

The White House says President Donald Trump and his advisers are looking into “a range of options” in an effort to acquire Greenland and that using the US military to do so is “always an option”.

European leaders have issued a joint statement rejecting US President Donald Trump’s renewed threats to annex Greenland.