January 28 in History

United States troops withdrew from Cuba on January 28, 1909, ending a military occupation that had begun during the Spanish-American War of 1898 while retaining permanent control of Guantanamo Bay. The occupation had placed Cuba under direct American administration following Spain's defeat, and the subsequent Platt Amendment of 1901 gave the United States the legal right to intervene in Cuban affairs at its discretion and to maintain naval stations on the island. Cuban leaders accepted these conditions reluctantly, recognizing that independence on American terms was preferable to continued military rule. The withdrawal of 1909 was technically the second: American troops had first left in 1902 after establishing a Cuban constitutional government, then returned in 1906 when political instability led President Theodore Roosevelt to order a "provisional" reoccupation. The 1909 departure left Cuban sovereignty intact on paper but constrained in practice by the Platt Amendment's intervention clause, which hung over Cuban politics for the next quarter century. Guantanamo Bay remained under a perpetual lease agreement that Cuba's subsequent governments, including Fidel Castro's revolutionary government after 1959, repeatedly protested but could not unilaterally terminate. The base became globally infamous in 2002 when the George W. Bush administration began using it to detain suspected terrorists outside the jurisdiction of U.S. federal courts. The American military footprint that began in 1898 has never fully left the island.

He wasn't even in Rome when power landed in his lap. Trajan, a Spanish-born military commander, was literally at the edges of the empire when word came that he'd become emperor—a first for a non-Italian to hold the throne. And not just anywhere: Cologne, that frontier outpost where Roman legions guarded against Germanic tribes, became his unexpected coronation ground. Nerva, aging and without an heir, had strategically adopted Trajan, seeing in him the strong leadership the fractious empire desperately needed.

The most powerful man in Europe died wearing a white linen shirt and surrounded by chanting monks. Charlemagne - who'd unified most of Western Europe, created a renaissance of learning, and been crowned by the Pope - passed quietly at his palace in Aachen, leaving behind a fractured inheritance. His son Louis, nicknamed "the Pious" for his religious devotion, would inherit an empire that would soon splinter into warring kingdoms. But in that moment: an era ended. One emperor's breath, then silence.

He rode into Durham like he owned the place — which, technically, he did. Robert de Comines, freshly minted Earl of Northumbria by William the Conqueror, couldn't have known his first official visit would be his last. Local rebels swarmed his forces, cutting down the newcomer before he could even establish control. And just like that, a single bloody afternoon would spark one of medieval England's most brutal retaliations: the Harrying of the North, where William would burn entire villages and salt farmlands to crush resistance. Brutal calculus of conquest.

He walked barefoot through snow, wearing a hair shirt, begging forgiveness. The most powerful monarch in Europe reduced to a supplicant, waiting three days outside the papal castle while Pope Gregory VII deliberated. Henry IV, Holy Roman Emperor, had been excommunicated for challenging papal authority—and now stood as a penitent, hoping to reclaim his throne and salvation. One of medieval Europe's most dramatic political humiliations unfolded in those frigid Italian mountains. And Gregory? He made Henry wait. Every. Single. Moment.

Six dancers burned alive. The king barely escaped. What started as a lavish masquerade at the Hôtel Saint-Pol turned into a horrific spectacle when one performer's costume—made of highly flammable linen—caught a torch's spark. Charles VI himself was saved only because a cousin quickly wrapped him in a heavy cloak, smothering the flames. But the other dancers weren't so lucky. Burning and screaming, they ran through the royal hall, their blazing costumes turning them into human torches. The incident would haunt the king, who'd later be known as "Charles the Mad.

Religious freedom wasn't exactly trending in 16th-century Europe. But here was John Sigismund Zápolya, radical enough to declare that preachers could teach "according to their understanding" without fear of punishment. Unheard of. His tiny kingdom became the first place in Europe where people could choose their own faith without being burned, imprisoned, or exiled. Protestants, Catholics, Unitarians - all could speak. One radical moment: believing humans might decide their own spiritual path.

Henry Morgan didn't just raid Panama City. He annihilated it. The Welsh privateer and his 1,400 buccaneers swept through like a hurricane, burning everything in sight. Torch in hand, Morgan transformed the Spanish colonial jewel into a smoking crater. And this wasn't just any city—it was the first European settlement on the Pacific coast of the Americas. Survivors watched in horror as centuries of wealth and architecture collapsed into ash. The ruins would stand as a brutal evidence of Morgan's ruthlessness, a skeletal reminder of colonial warfare's savage heart.

Peter the Great founded the Russian Academy of Sciences on January 28, 1724, establishing the institution by decree of the Imperial Senate. The academy, initially called the St. Petersburg Academy of Sciences, was part of Peter's program to modernize Russia through the wholesale importation of Western European science, technology, and intellectual culture. Peter's approach was characteristically direct: he recruited seventeen European scholars, mostly German-speaking, to staff the academy, offering salaries, housing, and research facilities that were generous by European standards. The imported academics included mathematicians, astronomers, physicists, and natural historians. The Swiss mathematician Leonhard Euler joined the academy in 1727 and spent much of his career there, producing some of the most important mathematical work of the eighteenth century. The academy was unusual among European scientific institutions in that it was created entirely by state decree rather than evolving from an existing community of scholars. Unlike the Royal Society of London or the French Academy of Sciences, which grew from informal gatherings of scientists, the Russian academy was imposed from the top down on a society that had no significant tradition of secular scientific inquiry. Peter was building a scientific establishment from scratch. The academy served multiple functions beyond pure research. It operated an astronomical observatory, a botanical garden, a library, and a museum of curiosities that Peter had been collecting since the 1690s. It also published a journal and maintained correspondence with scientific societies across Europe, connecting Russian scholarship to the international scientific community. Within a few decades, the academy began producing native Russian scientists who contributed to its work without depending on European imports. Mikhail Lomonosov, who enrolled in the academy's university in 1736, became Russia's first internationally recognized scientist, making contributions to chemistry, physics, and literature. The academy continues to exist today as the Russian Academy of Sciences, one of the oldest continuously operating scientific institutions in the world.

A Russian expedition led by Captain Fabian Gottlieb von Bellingshausen and Lieutenant Mikhail Lazarev sighted the Antarctic continent on January 28, 1820, becoming the first humans to observe the southernmost landmass. The sighting, from the decks of the sloop-of-war Vostok and the transport Mirny, occurred near what is now known as the Fimbul Ice Shelf on the coast of Queen Maud Land. The Russian expedition had departed Kronstadt in July 1819 with orders from Tsar Alexander I to sail as far south as possible and investigate the existence of a southern continent. European geographers had theorized about a large southern landmass since antiquity, but no expedition had penetrated far enough south to confirm or deny its existence. Captain James Cook had crossed the Antarctic Circle in the 1770s without sighting land, and many scientists doubted that a continent existed. Bellingshausen and Lazarev sailed south through the Atlantic and entered Antarctic waters in January 1820. On January 28, they observed an ice shelf extending to the horizon, with elevated features behind it that Bellingshausen described in his log. Whether what they saw was the continental ice sheet itself or a coastal ice shelf attached to the continent has been debated by historians, but the Russian expedition is generally credited as the first to sight the Antarctic mainland. The priority claim is contested. British naval officer Edward Bransfield sighted the Antarctic Peninsula on January 30, 1820, just two days later. American sealer Nathaniel Palmer reported seeing Antarctica in November 1820. The question of who "discovered" Antarctica depends partly on what constitutes a discovery: sighting ice that covers land, sighting exposed rock, or actually setting foot on the continent. The Russian expedition circumnavigated Antarctica over the following two years, mapping coastlines and discovering several islands. Bellingshausen's detailed logs and charts provided the first systematic description of Antarctic geography. Russia commemorated the expedition by naming the Bellingshausen Sea and establishing the Bellingshausen research station on King George Island.

The world's largest snowflakes were reportedly observed near Fort Keogh, Montana, on January 28, 1887, with individual flakes measuring approximately 15 inches across and 8 inches thick. The observation was reported by a rancher and recorded by the U.S. Signal Corps, and while the measurement has never been independently verified, it remains the largest snowflake on record in scientific literature. Snowflake size is determined by atmospheric conditions during formation and descent. Standard snowflakes form around a single ice crystal nucleus and are typically less than half an inch across. The enormous flakes reported at Fort Keogh would have been aggregate snowflakes, clusters of hundreds or thousands of individual crystals that collided and stuck together during their fall through the atmosphere. Aggregate snowflakes form when temperatures are near the freezing point and humidity is high. Under these conditions, the surface of individual crystals is slightly wet, making them sticky enough to bond with other crystals on contact. A falling snowflake that collects other flakes during a long descent through moist air near 32 degrees Fahrenheit can grow to unusual sizes. The Fort Keogh observation occurred during exactly these conditions: temperatures near freezing with heavy snowfall. The 15-inch measurement has been treated with skepticism by some meteorologists, who note that snowflakes of that size would be extremely fragile and difficult to measure accurately. A flake that large would have the consistency of a loose cotton ball and would compress or fragment upon contact with any surface. The rancher who reported the observation may have measured a cluster of flakes that landed together, or may have estimated rather than measured precisely. Whether or not the Fort Keogh flakes were truly 15 inches across, unusually large snowflakes are a documented atmospheric phenomenon. Flakes exceeding 6 inches in diameter have been reliably observed in multiple locations. The Fort Keogh report holds the record more because no one has systematically attempted to verify or surpass it than because the conditions that produced it were unique.