Throughline

"Authority, without any condition and reservation, belongs to the nation." A military commander named Mustafa Kemal uttered these words in 1923, on the eve of the founding of the Republic of Turkey. He would later rename himself Ataturk, "Father of the Turks." And he was outlining a vision for the future: a future where old empires were buried and new nations reigned supreme...

Long before it was a sugary moviefest, the Halloween we know was called Samhain. The Celts of ancient Ireland believed Samhain was a night when the barrier between worlds was thin, the dead could cross over, and if you didn't disguise yourself, evil fairies might spirit you away. Over time the holiday shape-shifted too, thanks to the Catholic Church, pagan groups, and even the brewing company Coors...

In 1855, Abraham Lincoln wrote a letter to his best friend, Joshua Speed. Speed was from a wealthy, slave-owning Kentucky family; Lincoln believed slavery was wrong. You are mistaken about this, Lincoln wrote to Speed. But, differ we must." One way for Lincoln to have dealt with his best friend, I suppose, would be to say you're a horrible person, you're morally wrong, and I shun you," says NPR's Steve Inskeep...

Deborah and Ken Ferruccio saw the toxic chemical spill while they were driving home late one summer night in 1978: a big smelly swath of brown oil on the side of the road. Reverend Willie T. Ramey saw it too. He was a pastor at two local churches and a respected community leader. And not long after that highway spill, he agreed to meet the Ferruccios just after midnight in a barn in Warren County, North Carolina. The Ferruccios told Reverend Ramey they needed his help...

In a sense, 1521 is Mexico's 1619. A foundational moment that for centuries has been shaped by just one perspective: a European one. The story of how Hernán Cortés and a few hundred Spaniards conquered the mighty Aztec Empire, in the heart of what's now modern Mexico City, has become a foundational myth of European dominance in the Americas. And for a long time it was largely accepted as truth...

In the year 1258, more than 100,000 soldiers amassed outside the great Islamic city of Baghdad. They were the Mongol Army, led by the grandson of the fearsome Genghis Khan. Within weeks, they'd left the city – which had stood as the center of power and commerce in the Muslim world for nearly 500 years – smoldering in a grotesque heap. And that was just the beginning. The Mongols would continue to push West, conquering Muslim cities until there was just one left in their way: Cairo...

The word "reservation" implies "reserved" – as in, this land is reserved for Native Americans. But most reservation land actually isn't owned by tribes. Instead it's checkerboarded into private farmland, federal forests, summer camps, even resorts. That's true for the Leech Lake Band of Ojibwe in northern Minnesota, where the tribe owns just a tiny fraction of its reservation land...

In a world where computer chips run everything from laptops to cars to the Nintendo Switch, Taiwan is the undisputed leader. It's one of the most powerful tech centers in the world — so powerful that both China and the U.S. have vital interests there. But if you went back to the Taiwan of the 1950s, this would have seemed unimaginable. It was a quiet, sleepy island; an agrarian culture...

From BTS to Squid Game to high-end beauty standards, South Korea reigns as a global exporter of pop culture and entertainment. Just 70 years ago, it would have seemed impossible. For the next episode in our "Superpower" series, exploring U.S. connections to East Asia, we tell the story of South Korea's rise from a war-decimated state to a major driver of global soft power: a story of war, occupation, economic crisis, and national strategy that breaks around the world as the Korean Wave.

In August of 1895, a ship called the SS Coptic approached the coast of Northern California. On that boat was a passenger from San Francisco, a young man named Wong Kim Ark. He was returning home after visiting his wife and child in China, and he'd taken similar trips before. But when the ship docked, officials told him he couldn't get off. The customs agent barred him according to the Chinese Exclusion Act, which denied citizenship to Chinese immigrants...