Vladimir Putin says Ukraine isn’t a country. He’s wrong.

Kurii Vasyl and his niece Yulya try to make sense of Russia’s invasion of their country. And Kyiv Independent reporter Igor Kossov explains the latest from Ukraine’s capital.

Vox’s Jonathan Guyer explain how a Russian invasion of Ukraine could affect me and you and everyone we know.

This year’s weird Winter Olympics were overshadowed by politics, Covid-19, and the threat of war. But as NPR’s Tom Goldman explains, the biggest scandals were still about the sports.

The US hopes the threat of sanctions will dissuade Russia from invading Ukraine. Historian Nicholas Mulder explains the surprising history of economic penalties as a weapon of war.

A tech investor and his rapper wife were busted for a multi-billion dollar bitcoin heist. They couldn’t really spend any of the money.

In her Today, Explained debut, co-host Noel King heads to Atlanta to find out why some people in one of its wealthiest neighborhoods are trying to secede from the rest of the city.

A convoy of truckers angry over Covid-19 mandates is disrupting life in Canada’s capital city. Their movement is gaining traction in cities around the globe.

The New York Times published an editorial that made false claims about Sarah Palin. A lawsuit over the error could change American media.

Quarterback Tom Brady will retire as the winningest football player in NFL history. ESPN's Seth Wickersham explains why so many people are happy to see him go.

When it comes to fixing discriminatory voting maps, nine months may not be enough for some justices. Ian Millhiser explains.

The Oscar nominations are out, but the No. 1 movie in America features Johnny Knoxville and his friends hurting each other. He attempts to explain why, and Vox's Alissa Wilkinson picks up his slack.

President Biden gave strict orders to avoid collateral damage during a raid on an ISIS leader. Civilians still died, but it might be a sign of a shift at the Pentagon.

Why are colleges ditching the test? A) The SAT is biased B) Colleges want to admit more diverse students C) The pandemic D) All of the above

Psychologists are worried that "trauma" is losing its meaning. A trauma survivor says they shouldn't be.

At least in schools.

Vice President Kamala Harris just attended Honduras’s presidential inauguration. Her trip was really about the US-Mexico border.

The podcast host built a massive audience by speaking to fringe figures in culture, business, and science. During the pandemic, that got him in trouble with Neil Young, among others.

The US government let the expanded child tax credit expire ... just as researchers produced a study showing giving parents money might help improve brain development in kids.

The US is negotiating to stop Russia from invading Ukraine, but a Germany-backed natural gas project complicates things.

Vox’s Ian Millhiser says American politics shifted during Justice Stephen Breyer’s career, until he no longer had a place in them.

Build Back Blunders, and other presidential misadventures.

Crimes against humanity are rarely prosecuted successfully, but a Syrian colonel got a life sentence for just that. Documentarian Adithya Sambamurthy explains how Germany is spearheading the effort.

The Games don’t begin until February 4, but the drama around the pandemic, free speech, and diplomatic boycotts has been building for months. NPR’s Emily Feng explains from Beijing.

British Prime Minister Boris Johnson is facing political ruin because his aides partied while the UK locked down.