NPR's Andrew Limbong speaks with Michael McFaul, former U.S. Ambassador to Russia, about his recent piece in Foreign Affairs, "How Trump Can End the War in Ukraine."

The international working group on sanctions against the Russian Federation, headed by head of the President's Office of Ukraine Andriy Yermak and director of the Freeman-Spogli Institute for International Studies (FSI),

Ukraine hailed the end of the gas transit deal amid Russia's invasion. But Russia said European living standards will suffer.

You get rid of that artificially drawn line, and you take a look at what that looks like and it would also be much better for national security," Trump said of the world's longest international border and the U.

“The people are going to probably vote for independence or to come into the United States,” said Trump Sr., who wants to buy Greenland from Denmark. The Danish government has repeatedly insisted the ice-covered island is not for sale. “If they did do that, then I would tariff Denmark at a very high level.”

Donald Trump ran on a return to his "America First” foreign policy platform. The U.S., he said, could no longer afford to be the world's policeman. On his watch, he

Donald Trump, in his second term, is pushing an imperialist agenda by threatening to seize Greenland and the Panama Canal and using economic coercion on Canada. His rhetoric, resembling 19th-century colonialism,

Ukraine's top diplomat says an upcoming trip to Kyiv by U.S. President-elect Donald Trump’s special envoy for Ukraine and Russia has been canceled but will be rescheduled.

Ukrainian leadership said in May that it wanted 10 new brigades, but they've largely proven to be ineffective in combat, Michael Kofman wrote.

While Ukraine’s acceptance into the North Atlantic Treaty Organization (NATO) appears unattainable, armed neutrality may be the country’s next best option to protect against future Russian aggression.

The second Donald Trump administration assumes office at a moment of great peril for the United States, according to the Council on Foreign Relations’ (CFR) annual Preventive Priorities Survey. The

They also say they have thwarted Ukraine's latest offensive in the Kursk region. Submit your questions on the war in the form below for our experts to answer.