Matt Ozug

If you want to get into Ukraine by vehicle, you might have to wait hours at the Medyka border, where people sit in a line of cars that stretches for miles and takes hours to move.

NPR's Ari Shapiro spends a day at the Medyka border crossing to see how the flow of refugees has changed over the nearly three months since Russia's invasion of Ukraine.

Millions of people have fled Ukraine since the war started, but not all are Ukrainian. And some citizens of African countries have found that the doors of Europe are much less open to them.

More than 6 million people have fled Ukraine since Russia invaded. Not all of them are Ukrainian. Some citizens of African countries have found that the doors of Europe are much less open to them.

Lilia Nguyen's perception of everything around her changed when she went to the border to help Ukrainian refugees shortly after the war began. The change has been felt by other young Poles.

NPR's Ari Shapiro talks with Polish young adults about how the war in Ukraine and the influx of refugees is affecting their country.

NPR's Ari Shapiro talks with Ukrainian refugee Daria Bietschasna about what life is like some two months after she fled Ukraine.

Teachers in Warsaw work to address student-held trauma in classrooms after the Polish school system absorbed tens of thousands of Ukrainian refugee students.

More people are now crossing the border into Ukraine than are fleeing the war. NPR's Ari Shapiro talks with the head of the International Rescue Committee about the Ukrainian refugee crisis.

NPR's Ari Shapiro reports from Warsaw on how Ukrainian children are being educated in Poland.

Roman Panchenko moved to Poland from Chernihiv a few years ago and was afraid of singing in the streets. But now, after the war started, he sings Ukrainian songs in a Warsaw plaza to help his country.

Ukrainian musician Roman Panchenko spends his days singing to crowds at Warsaw's Castle Square. It's an act of protest and solidarity on behalf of his home country.

For two parents from Chicago, getting their newborn twins safely out of Ukraine was difficult. Two months later, extracting them from Poland's bureaucracy has turned out to be even more arduous.

For two parents from Chicago, getting their newborn twins safely out of Ukraine was difficult. Two months later, extracting them from Poland's bureaucracy has turned out to be even more arduous.

The modern environmental movement and the far-right movement might appear to be on opposing sides of the political ideology spectrum. But overlap does exist and researchers say it's growing.

Nearly three million people have fled Ukraine since Russia's invasion began — most of them to Poland. NPR visits two border crossings that highlight the differences in reception refugees are seeing.

As millions of refugees flee Ukraine, Silva Alkebeh spends her time thinking about how to get aid across the border and into the heart of the most besieged cities.

NPR's Ari Shapiro and Tim Mak look at humanitarian efforts in Poland and Ukraine, which involve major international organizations and small grass-roots groups to bring supplies into Ukraine.

NPR's Ari Shapiro provides an update on the condition of the American twins evacuated from Ukraine earlier this week. The two were too small to move in the days after they were born into a war zone.

The UN now says more than 2.5 million people have fled Ukraine, most of them to Poland. NPR's Ari Shapiro reports on the busiest and one of the most quiet border crossings in Poland.