Donald Trump has frequently spoken about the need for NATO allies to increase the amount they spend on defense.

Anders Vistisen, a Danish member of the European Parliament, has told U.S. President Donald Trump to "f*** off" after Trump again expressed interest in purchasing the island of Greenland. Newsweek has contacted the White House for comment via email.

President also plans to ask for "financial contribution" for maintenance of remaining troops, European diplomatic source said.

NATO Secretary General Mark Rutte told members of the security alliance to boost defense spending or prepare to learn Russian. Speaking at the European Parliament in Strasbourg, France, Monday Rutte told European lawmakers that they have to urgently ...

NATO chief Mark Rutte said on Monday the alliance's military capability targets may require members to spend as much as 3.7% of GDP on defence but this figure could be reduced with innovation and joint procurement.

The European Union cannot rely on the United States to defend it and must increase military spending and security preparedness to deter Russia from targeting more of its neighbors after Ukraine, senior officials have warned.

The EU needs to rethink its spending priorities to boost defense budgets, NATO's new Secretary-General Mark Rutte told the European Parliament on Monday. "On average, European countries easily spend up to a quarter of their national income on pensions ...

Slovakia’s pro-Russian prime minister has raised the prospect of his country leaving the European Union and Nato, arguing that world events could consign them to the “history books”.

The attack came as South Korea’s military said North Korea is preparing to send more troops to join Russia’s fight against Ukraine, despite Pyongyang suffering a high rate of losses among its existing deployment of 11,000 and seeing some of its soldiers captured.

Ahead of planned pro-European protests in around 20 Slovak cities Friday, the pro-Moscow ruling coalition on Thursday used an emergency meeting of the country’s Security Council to address what it alleged was an “organized escalation” of domestic tensions directed from abroad.

Belarusians vote on Sunday in a presidential election to extend Alexander Lukashenko's 30-year stranglehold on power in which he has crushed all opposition and helped his ally Russia invade Ukraine.