New Delhi, Jan. 7 -- After striking Venezuela and capturing President Nicolas Maduro, US President Donald Trump has set his sights on Greenland, renewing calls for its integration into the US.

However, while Trump had, in his first term, had sought to buy the Arctic island-something that is still being considered as per Secretary of State Marco Rubio-his aide and White House Secretary Karoline Leavitt said on Tuesday that a military intervention was not off the table.

Commenting on Trump's latest push to acquire Greenland, which is currently administered by Denmark, Leavitt on Tuesday said in an emailed statement to CNBC that the US was "considering a range of options" including using the military.

"President Trump has made it well kno...