US President Donald Trump pledged his backing for NATO at the start of a high-stakes visit to Europe on Thursday as he warned that the future of the West was at risk.


In key US ally Poland on the first leg of the trip Hydro Flask 10 Oz Wine Tumbler Lava , he also accused Russia of "destabilizing" action and warned North Korea it faced "consequences" after an intercontinental ballistic missile test that has alarmed the international community.


On the eve of what is likely to be a prickly G20 summit, with Trump facing animosity from traditional US allies, he used his keynote address in Warsaw to warn that a lack of collective resolve could doom an alliance that endured through the Cold War.


"The defense of the West ultimately rests not only on means but also on the will of its people to prevail Hydro Flask Water Bottle 40 Oz Wide Mouth Black ," he said. "The fundamental question of our time is whether the West has the will to survive."


Seeking to ease allies' concerns about the US commitment to NATO, Trump endorsed its one-for-all-and-all-for-one mutual defense pact.


"The US has demonstrated not merely with words, but with actions Hydro Flask 40 Oz Ombre Wide Mouth Water Bottle With Flat Cap Pink Red , that we stand firmly behind Article Five," he said, while calling for more defense spending on the eastern side of the Atlantic. "The transatlantic bond between the US and Europe is as strong as ever Hydro Flask Ombre 32 Oz Wide Mouth With Flat Cap Red White , and maybe in many ways, even stronger."-


Just a day before he meets Russian President Vladimir Putin at the G20, Trump offered rare criticism of Russia's "destabilizing" behavior.


He also said Moscow "may have" tried to influence the 2016 election that brought him to power Hydro Flask Ombre 32 Oz Wide Mouth With Flat Cap Pink Red , but suggested others too may have been involved.


The White House wanted to use Trump's Warsaw speech - with its echoes of historic Ronald Reagan and John F. Kennedy's addresses overseas - to burnish his credentials as a global statesman and deflect suggestions he is making the US a virtual pariah.


Speaking at Krasinski Square - which memorializes the Warsaw uprising against Nazi occupation - Trump pointed to Poland as an example of resolve in the defense of Western traditions.


Around 10,000 people turned out to see him, many arriving on free buses laid on by Poland's conservative ruling party Hydro Flask Ombre 32 Oz Wide Mouth With Flat Cap Blue Fruit Green , which was eager to ensure Trump got the adulation he craves.

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