October 24: The Peace That Made the World, the Barrel, the United Nations Three October 24ths defined by the human desire to stop — to stop wars, to stop falling, and to build something that might finally hold October 24 belongs to people who decided that enough was enough. In 1648, the exhausted diplomats of Europe gathered in two German cities and negotiated an end to conflicts that had killed millions and devoured entire regions — and in doing so, invented the principles of international relations that the world still runs on. In 1901, a sixty-three-year-old schoolteacher from Michigan climbed into a barrel and went over Niagara Falls because she needed the money and had decided that fear was not a reason not to try. And in 1945, the nations that had just finished the most destructive war in human history signed a charter committing themselves to the proposition that there had to be a better way. Three very different kinds of enough. Three October 24ths. Westphalia   On October 24, 1648, the Peace of Westphalia was signed — actually two treaties, negotiated simultaneously in the German cities of Münster and Osnabrück, that brought to an end the Thirty Years' War, which had consumed the Holy Roman Empire since 1618, and the Eighty Years' War between Spain and the Dutch Republic, which had been grinding on since 1568. Together, these conflicts had killed an estimated eight million people through combat, famine, and disease, and had left whole regions of central Europe depopulated and devastated. The negotiations that produced the peace had themselves taken five years and involved representatives from nearly every European power — one of the first instances of multilateral international diplomacy at continental scale. What the diplomats produced in those two German cities was more than a ceasefire. It was a new architecture for international relations. The principles embedded in the Peace of Westphalia — that sovereign states are equal before international law, that no external power has the right to interfere in the internal affairs of another state, that religious minorities deserve tolerance rather than elimination — were not universally applied or instantly transformative. But they established a framework for thinking about the relationships between nations that has shaped every international treaty, every diplomatic negotiation, and every concept of sovereignty from 1648 to the present. The modern international system — with its nation-states, its diplomats, its conventions about territorial integrity and non-interference — is, in a real and traceable sense, the child of what was agreed in Münster and Osnabrück on October 24, 1648. When scholars speak of the "Westphalian order," they are describing a world that a group of exhausted diplomats invented because the alternative was permanent war.   The diplomatic chambers where the Peace of Westphalia was negotiated — where exhausted representatives of a war-ravaged continent invented the principles that still govern international relations today. The Schoolteacher and the Falls On October 24, 1901 — her sixty-third birthday, as it happened — Annie Edson Taylor climbed into a custom-made oak and iron barrel on the Canadian shore of the Niagara River, was sealed inside with a leather harness and cushions, and was pushed into the current above Horseshoe Falls. The barrel went over the edge and plunged 167 feet into the churning basin below. Seventeen minutes passed before rescuers could retrieve and open it. When they did, Taylor emerged — bruised, with a small gash on her head, but alive and largely intact. She had just become the first person in history to survive going over Niagara Falls in a barrel. Her first words to the crowd, by multiple accounts, were: "No one ought ever do that again." Taylor had conceived the stunt as a solution to a financial problem. Widowed young and having spent her savings, she had calculated that surviving Niagara Falls would make her famous enough to earn a living on the lecture circuit. The calculation was not entirely wrong — she was famous, briefly and intensely — but the financial returns proved disappointing. Her manager absconded with her barrel. Imitators began going over the falls and drawing the crowds she had hoped to keep. She spent her later years sitting near the falls with a photograph and a cat named Jimmy, selling autographs to tourists. She died in 1921, not wealthy. The stunt that was supposed to solve her financial problems became the entirety of her legacy — which is, in its own way, remarkable enough. Sixty-three years old, on her birthday, over the largest waterfall in North America. The world has produced few braver or more practical decisions. Horseshoe Falls at Niagara — the 167-foot drop that Annie Edson Taylor survived on her sixty-third birthday, becoming the first person in history to do so. ❦ We the Peoples   On October 24, 1945 — less than three months after the atomic bombings of Hiroshima and Nagasaki and six months after the death of Franklin Roosevelt, who had been among its principal architects — the United Nations came into official existence when the five permanent members of the Security Council ratified the UN Charter, joined by a majority of the fifty-one founding member states. The organization that came into being that day was the second attempt in a generation to build an international institution capable of preventing global war — the first, the League of Nations, having failed to stop the very conflict whose devastation had made the second attempt seem so urgently necessary. The UN Charter's opening words — "We the Peoples of the United Nations, determined to save succeeding generations from the scourge of war" — carried the weight of sixty million dead. The United Nations has been criticized, with varying degrees of justification, for most of its existence: for the paralysis built into its Security Council veto structure, for its inability to prevent numerous wars and genocides, for the gap between its proclaimed principles and its operational realities. These criticisms are not without foundation. What the institution has also done — coordinated global responses to disease outbreaks, delivered humanitarian aid in conflict zones, established international legal frameworks for human rights, facilitated peacekeeping operations on multiple continents, and provided a forum in which nations that might otherwise be shooting at each other are at least talking — is less dramatic but not negligible. October 24 is observed as United Nations Day in all 193 member states. The world the UN was built to improve remains imperfect. The alternative to trying remains worse.   The United Nations General Assembly — the chamber where 193 nations gather, carrying the weight of sixty million dead and the commitment to ensure it never happens again.

October 24: The Sea Serpent Surfaces A creature that inspired centuries of sea monster legends has come up from the deep, and the old stories have come up with it. Earlier this week, a 16-foot oarfish washed up on a beach in northern Chile. It’s a long, silvery deep-sea fish that most people will never see alive. Photos of the ribbon-like creature stretched across the sand spread quickly online, and with them came an old legend. In Japan, the oarfish has long been called a messenger from the depths whose appearance warns of earthquakes and tsunamis, which is why the internet knows it as the “doomsday fish.” A Messenger From the Deep   The fish turned up on Tuesday, October 20, and it’s a rare sight. Oarfish live in the ocean’s twilight zone, usually more than 3,000 feet below the surface, where they drift in the darkness feeding on plankton and tiny crustaceans. They are the longest bony fish known to science and can grow well beyond 20 feet. They are also weak swimmers that move by rippling a long red dorsal fin, so strong currents can easily overpower them. Marine biologists say that is the likely explanation here: this one was probably sick, injured, or pushed toward the coast by powerful currents, not drawn to the surface by anything happening underground. The legend goes back centuries. In Japanese folklore, the oarfish is ryugu no tsukai, the “messenger from the Sea God’s palace,” said to rise before the earth shakes. The belief got new attention after reports that a number of oarfish had washed ashore in Japan in the years before the devastating 2011 Tōhoku earthquake. Scientists have tested the idea. A 2019 study by Japanese researchers compared more than 300 records of deep-sea fish sightings with earthquake data going back decades and found no meaningful connection. The doomsday fish, it turns out, is just a fish, if an extraordinary one.   Rarely seen at the surface, the oarfish is the most likely explanation for centuries of sea serpent sightings. The oarfish may explain more than one legend. For centuries, sailors told stories of enormous serpents rising from the waves, with crested heads and endless shimmering bodies. Many scientists believe glimpses of oarfish near the surface were behind many of those tales. Each time one washes ashore, people react the way sailors once did, with fascination and a little fear. The deep ocean remains one of the least explored places on Earth, and a find like this one is a reminder of how much is still down there.

On October 24, 2003, the Concorde Touched Down for the Last Time, Ending the Age of Supersonic Travel After 27 years of breaking the sound barrier with champagne service, the world's most glamorous jet made its final descent. On October 24, 2003, three Concorde jets touched down at Heathrow Airport within minutes of each other, marking the end of commercial supersonic flight. Crowds gathered along the runway fences and rooftops near the airport, many holding cameras skyward, to witness the closing chapter of an aviation dream that had once promised a future where crossing the Atlantic took barely three hours. The Last Descent   British Airways operated the retirement flights, with one Concorde arriving from New York's JFK carrying passengers who had paid steep premiums for a seat in aviation history, including celebrities and aviation enthusiasts who had followed the jet's career since its 1976 debut. Air France had already retired its own Concorde fleet earlier that year, following the fatal 2000 crash near Paris that had shaken public confidence in the program and accelerated the economics working against it. Rising maintenance costs, dwindling passenger numbers, and the plane's notorious fuel inefficiency had made the math impossible to sustain, even for a jet that once carried presidents and rock stars at twice the speed of sound. What began as a symbol of Anglo-French engineering ambition ended not with a technical failure but with a spreadsheet. Inside the cabin on that final BA flight, pilots and crew members who had spent careers associated with the aircraft fought back tears as the jet made its approach, aware that no successor was waiting in the wings. Sonic booms that once rattled windows along the Concorde's transatlantic corridor fell silent, and the record for commercial crossing time—New York to London in under three hours—has stood unbroken ever since. More than two decades later, the Concorde remains the only supersonic passenger jet to have flown commercial routes at scale, a reminder that progress in aviation has not always moved in a straight line forward.