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On this day

August 15

V-J Day: Japan Capitulates, World War II Over (1945). India Divided: Independence Splits British Empire (1947). Notable births include Tommy Aldridge (1950), Melinda Gates (1964), Florence Harding (1860).

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V-J Day: Japan Capitulates, World War II Over
1945Event

V-J Day: Japan Capitulates, World War II Over

Emperor Hirohito's voice, broadcast by radio for the first time in Japanese history on August 15, 1945, announced Japan's acceptance of the Potsdam Declaration's terms. He spoke in a formal court dialect that many citizens struggled to understand, but the message was clear: the war was over. Japan had lost 2.7 million military personnel and between 500,000 and 800,000 civilians. Sixty-six cities had been firebombed, two had been struck by atomic weapons, and the merchant fleet was destroyed. In occupied territories, spontaneous celebrations mixed with confusion and, for some Japanese soldiers on remote islands, disbelief that would persist for decades. The formal surrender ceremony took place on the USS Missouri on September 2.

India Divided: Independence Splits British Empire
1947

India Divided: Independence Splits British Empire

The British Parliament passed the Indian Independence Act 1947, partitioning British India into two new dominions effective at midnight on August 15. Jawaharlal Nehru addressed the Constituent Assembly as India's first Prime Minister, declaring "at the stroke of the midnight hour, when the world sleeps, India will awake to life and freedom." The transfer of power ended 190 years of British rule but unleashed the deadliest mass migration in history: between 10 and 20 million people crossed the new borders between India and Pakistan, and communal violence killed up to two million. Lord Mountbatten, the last Viceroy, had compressed the transition timeline from years to months, a decision many historians blame for the scale of the catastrophe.

Wow! Signal: Mysterious Radio Pulse from Deep Space
1977

Wow! Signal: Mysterious Radio Pulse from Deep Space

Volunteer astronomer Jerry Ehman was reviewing printouts from Ohio State's Big Ear radio telescope on August 15, 1977, when he spotted a signal 30 times stronger than the background noise coming from the constellation Sagittarius. He circled the reading and wrote "Wow!" in the margin. The signal lasted exactly 72 seconds, the maximum duration a stationary telescope could observe a fixed point in the sky. It matched the expected profile of an extraterrestrial transmission: a narrow-band signal at the hydrogen line frequency of 1420 MHz. Despite hundreds of subsequent attempts to detect the signal again using progressively more sensitive equipment, it has never recurred. The Wow! signal remains the strongest candidate for an alien transmission ever recorded.

Wizard of Oz Premieres: Technicolor Magic Captivates
1939

Wizard of Oz Premieres: Technicolor Magic Captivates

The Wizard of Oz premiered at Grauman's Chinese Theatre in Hollywood on August 15, 1939, and initially lost money. It cost $2.8 million to produce, an enormous sum for 1939, and its theatrical run barely recouped the investment. The film's iconic transition from sepia Kansas to Technicolor Oz required Judy Garland to walk through a sepia-painted set before the door opened onto a full-color soundstage. Margaret Hamilton suffered second-degree burns on her face and hands during the Witch's fiery exit from Munchkinland. The movie found its true audience decades later through annual television broadcasts beginning in 1956, which made "Over the Rainbow" and "There's no place like home" permanent fixtures of American culture.

Macbeth Falls: Scottish King Killed at Lumphanan
1057

Macbeth Falls: Scottish King Killed at Lumphanan

King Macbeth of Scotland was killed at the Battle of Lumphanan on August 15, 1057, by forces loyal to Malcolm Canmore (Malcolm III), the son of the king Macbeth had killed to seize the throne seventeen years earlier. The real Macbeth was nothing like Shakespeare's tormented murderer: he ruled Scotland for seventeen relatively stable years, made a pilgrimage to Rome in 1050, and was considered a legitimate king by most of his contemporaries. His reign blended Scottish and Norse traditions, reflecting Scotland's position at the crossroads of Gaelic and Scandinavian cultures. Malcolm III, who succeeded him, married the English princess Margaret and reoriented Scotland toward English culture and the Roman Church.

Quote of the Day

“Courage isn't having the strength to go on - it is going on when you don't have strength.”

Historical events

Born on August 15

Portrait of Joe Jonas
Joe Jonas 1989

He was supposed to be the quiet one.

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Joe Jonas grew up in Wyckoff, New Jersey, one of six kids in a household where his father was a minister — strict rules, limited TV, and music as the main outlet. He'd eventually date two future pop superstars, Taylor Swift and Demi Lovato, within the same year. The Jonas Brothers broke up in 2013, mid-tour, no warning. But they reunited in 2019 and sold out stadiums again. The "boy band phase" never actually ended.

Portrait of Kerri Walsh Jennings
Kerri Walsh Jennings 1978

Kerri Walsh Jennings was born in Santa Clara in 1978 and won three Olympic gold medals in beach volleyball — 2004,…

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2008, and 2012 — with Misty May-Treanor as her partner. Then May-Treanor retired, and Walsh Jennings won a bronze medal with a new partner in 2016. Three golds and a bronze in four straight Olympics. At Athens she competed with a partially torn rotator cuff. The doctors taped her shoulder before each match. She played through it and won anyway. Pain is just information if you already know the answer.

Portrait of Rob Thomas
Rob Thomas 1965

Rob Thomas created Veronica Mars and Moonbeam City, worked on Dawson's Creek, and has spent his career making genre…

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television with sharper dialogue than the genre usually gets. Veronica Mars began as a neo-noir procedural set in a town divided by class and wealth. It ran for three seasons, then a film, then a revival on Hulu. The original audience funded the film through Kickstarter.

Portrait of Melinda Gates
Melinda Gates 1964

Melinda French Gates reshaped global health and education by co-founding the world’s largest private charitable foundation.

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Through her leadership, the organization directed billions of dollars toward eradicating polio and expanding access to contraceptives in developing nations, fundamentally altering how private wealth addresses systemic inequality.

Portrait of Khaleda Zia
Khaleda Zia 1945

Khaleda Zia reshaped Bangladeshi governance as the country’s first female Prime Minister, serving three terms between 1991 and 2006.

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She dismantled the existing presidential system in favor of a parliamentary democracy, fundamentally altering how the nation’s executive power functions. Her leadership defined the long-standing political rivalry that continues to dominate Bangladesh’s electoral landscape today.

Portrait of Oscar Romero
Oscar Romero 1917

He was so timid and conservative as a bishop that church reformers actually groaned when he was appointed Archbishop of…

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San Salvador in 1977. Three weeks later, his friend Father Rutilio Grande was shot dead on a rural road. Something shifted. Romero started reading the names of the disappeared on his Sunday radio broadcast — names the government wanted erased. Three years later, a gunman killed him mid-Mass. He'd spoken 24 hours earlier: "A bishop will die, but the church of God will never perish."

Portrait of Jack Lynch
Jack Lynch 1917

Before he ever sat in the Dáil, Jack Lynch won six All-Ireland medals — hurling and football — with Cork.

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Six. Nobody else in Gaelic games history has matched it. He became Taoiseach in 1966 almost reluctantly, the compromise candidate nobody expected to last. But he navigated Ireland through some of its most violent years of the Troubles, steering a republic that shared a border with chaos. He left behind a country that hadn't collapsed. For a reluctant politician, that's no small thing.

Portrait of Amir Khan
Amir Khan 1912

He trained for years under his uncle, Wahid Khan, absorbing a style so demanding most students quit within months.

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Amir Khan built the Indore gharana's slow, meditative khyal into something almost architectural — each note held long enough to feel like a room you could walk around in. He recorded relatively little during his lifetime, yet those sessions shaped how Indian classical vocalists approached timing for generations. His disciples carried the Indore style into concert halls he never lived to see.

Portrait of Gerty Cori
Gerty Cori 1896

She and her husband Carl shared a Nobel Prize in 1947 — but the university that hired Carl explicitly paid Gerty…

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one-eighth his salary, calling her employment a "nepotism" problem. She'd already co-discovered how the body converts glycogen into glucose and back again, a cycle now called the Cori cycle, taught in every biology class on earth. She was the third woman ever to win a Nobel Prize in Physiology or Medicine. Her research into enzyme deficiencies laid the groundwork for understanding inherited metabolic disorders in children.

Portrait of Louis de Broglie
Louis de Broglie 1892

Louis de Broglie proposed that electrons have wave properties in his 1924 PhD thesis.

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His thesis committee wasn't sure what to make of it — they consulted Einstein. Einstein thought it might be right. Three years later, experiments confirmed it. De Broglie won the Nobel Prize in Physics in 1929. He was 37. He spent the next five decades at the Institut Henri Poincaré, teaching and developing his ideas. He believed until the end that quantum mechanics had deeper deterministic layers that hadn't been found yet. Most physicists disagreed.

Portrait of Walter Scott
Walter Scott 1771

He almost didn't survive childhood — polio left him permanently lame in his right leg at eighteen months old.

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Walter Scott turned that outsider's restlessness into something else entirely, walking the Scottish hills obsessively, collecting folk ballads strangers told him, filling notebooks for decades before publishing a single word. His 1814 novel *Waverley* launched the historical fiction genre as we know it. And he died £114,000 in debt, writing himself to exhaustion trying to pay it back. The man who romanticized Scotland's past was destroyed by his own ambition.

Portrait of Napoleon
Napoleon 1769

Born in Corsica, died on a British island in the South Atlantic — Napoleon's story runs between two islands with everything in between.

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A military academy scholarship, a revolution that created opportunity from chaos, seventeen years of war across three continents. He crowned himself Emperor in Notre-Dame because he didn't want to receive power from anyone. He gave Europe its first modern legal code. And he lost 400,000 men in a Russian winter he never should have entered.

Portrait of Napoleon Bonaparte
Napoleon Bonaparte 1769

Napoleon was born in Corsica thirteen months after France purchased the island from Genoa.

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He was technically Italian, then technically French. He rose through a radical military that had executed most of its senior officers and needed replacements fast. He made himself First Consul at 30, Emperor at 35. He reformed the legal system, reorganized the schools, rebuilt Paris. He also fought nearly continuously for twenty years and died on an island in the South Atlantic, dictating his memoirs to keep the myth alive.

Portrait of George III
George III 1507

Prince George III of Anhalt-Dessau was one of the earliest German princes to embrace Lutheranism, introducing the…

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Reformation to his territory in the 1530s. He served as a Protestant leader during the formative years of German religious division.

Died on August 15

Portrait of Rosalía Mera
Rosalía Mera 2013

Rosalía Mera transformed a small workshop into Inditex, the retail powerhouse behind Zara, by pioneering the…

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fast-fashion model that reshaped global consumer habits. Her death in 2013 followed a lifetime spent balancing immense corporate success with dedicated philanthropy through her Paideia Foundation, which champions the social and professional integration of people with physical and mental disabilities.

Portrait of Harry Harrison
Harry Harrison 2012

Harry Harrison wrote the "Stainless Steel Rat" series and "Make Room!

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Make Room!" — the 1966 novel about overpopulation that became the film "Soylent Green." A prolific and inventive science fiction author, he helped found the Irish science fiction scene and edited influential anthologies alongside Brian Aldiss.

Portrait of Viktor Tsoi
Viktor Tsoi 1990

Viktor Tsoi was born in Leningrad in 1962 and became the voice of Soviet youth who wanted to feel something real.

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His band Kino played post-punk with the kind of directness that censors couldn't quite locate — the lyrics were oblique enough to survive, the music was too good to suppress. 'We Wait for Change' became an anthem for the Glasnost generation. He died in August 1990 in a car accident on a Latvian highway at 28. His death drew crowds to his apartment building in Moscow that didn't leave for days. The Soviet Union dissolved the following year. His songs were still playing.

Portrait of Sheikh Mujibur Rahman
Sheikh Mujibur Rahman 1975

Assassins gunned down Sheikh Mujibur Rahman, the founding father of Bangladesh, during a military coup at his Dhaka residence.

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His death triggered years of political instability and military rule, fundamentally altering the trajectory of the young nation he had led to independence from Pakistan just four years earlier.

Portrait of Thomas Kyd
Thomas Kyd 1594

1587) essentially invented the revenge tragedy genre that would dominate Elizabethan theater — including Shakespeare's…

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He died in poverty at 35 after being tortured and arrested for heresy charges likely meant for his roommate Christopher Marlowe.

Portrait of Alexios I Komnenos
Alexios I Komnenos 1118

Alexios I Komnenos died after a thirty-seven-year reign that stabilized the Byzantine Empire during its most precarious era.

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By securing the throne through a coup and navigating the First Crusade, he successfully halted the collapse of his borders and established the Komnenian dynasty, which dominated imperial politics for the next century.

Portrait of Macbeth
Macbeth 1057

He ruled for seventeen years — longer than most Scottish kings ever managed.

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Macbeth mac Findláech seized the throne in 1040 by killing Duncan I in battle near Elgin, not in a castle bedroom. He was stable enough to make a pilgrimage to Rome in 1050, scattering money to the poor along the way. Malcolm III cut him down at Lumphanan on August 15, 1057. Shakespeare turned a competent, lasting reign into a tale of paranoid collapse. The real Macbeth barely resembles the monster we inherited.

Holidays & observances

National Acadian Day on August 15 celebrates Acadian culture and the Feast of the Assumption, which has been the Acad…

National Acadian Day on August 15 celebrates Acadian culture and the Feast of the Assumption, which has been the Acadian national holiday since 1881. The date honors the French-descended community scattered across the Maritime provinces and Louisiana after the 1755 Great Expulsion by the British.

Bishop of Soissons in the 11th century, Arnulph became the patron saint of millers and brewers after allegedly plungi…

Bishop of Soissons in the 11th century, Arnulph became the patron saint of millers and brewers after allegedly plunging his bishop's staff into a brewing vat to purify tainted beer during a plague. His feast day endures across Belgium and northern France.

A young Roman acolyte martyred in the 3rd century, Tarcisius was killed by a mob while carrying the Eucharist to impr…

A young Roman acolyte martyred in the 3rd century, Tarcisius was killed by a mob while carrying the Eucharist to imprisoned Christians. He became the patron saint of first communicants, his story a cornerstone of Catholic devotional teaching for centuries.

The Roman Catholic calendar marks August 15 with multiple saints' commemorations, reflecting the density of the litur…

The Roman Catholic calendar marks August 15 with multiple saints' commemorations, reflecting the density of the liturgical calendar during the high summer feast season.

Victory over Japan Day marks the moment Imperial Japan surrendered on August 15, 1945, ending the deadliest conflict …

Victory over Japan Day marks the moment Imperial Japan surrendered on August 15, 1945, ending the deadliest conflict in human history. Celebrations erupted worldwide — the famous Times Square kiss photograph became one of the 20th century's most reproduced images.

India celebrates its independence from British colonial rule every August 15, commemorating the 1947 end of nearly tw…

India celebrates its independence from British colonial rule every August 15, commemorating the 1947 end of nearly two centuries of imperial control. This transition transformed the subcontinent into the world’s largest democracy, though it simultaneously triggered the violent Partition that displaced millions and established the sovereign borders of modern India and Pakistan.

Ancient Egyptians tied the annual flooding of the Nile — the lifeline of their entire civilization — to the heliacal …

Ancient Egyptians tied the annual flooding of the Nile — the lifeline of their entire civilization — to the heliacal rising of Sirius, the brightest star in the night sky. This celestial calendar governed planting seasons for three millennia.

Italians celebrate Ferragosto today, blending the Catholic Feast of the Assumption with the ancient Roman Feriae Augusti.

Italians celebrate Ferragosto today, blending the Catholic Feast of the Assumption with the ancient Roman Feriae Augusti. Originally established by Emperor Augustus to mark the end of the summer harvest, the holiday now functions as the nation’s primary mid-August exodus, emptying cities as residents head to the coast for collective rest and secular festivities.

Koreans celebrate Gwangbokjeol to honor the 1945 end of thirty-five years of brutal Japanese colonial rule.

Koreans celebrate Gwangbokjeol to honor the 1945 end of thirty-five years of brutal Japanese colonial rule. This day commemorates the restoration of national sovereignty and the subsequent division of the peninsula, which defined the geopolitical landscape of East Asia for the remainder of the twentieth century.

The Feast of the Dormition commemorates the death of Mary, mother of Jesus, and is the culmination of a two-week fast…

The Feast of the Dormition commemorates the death of Mary, mother of Jesus, and is the culmination of a two-week fast observed across Eastern Orthodox and Eastern Catholic traditions. It ranks among the most important feast days in the Eastern Christian calendar.

Romania celebrates Navy Day on August 15, honoring its maritime forces on the Black Sea.

Romania celebrates Navy Day on August 15, honoring its maritime forces on the Black Sea. The Romanian Navy's history includes service in both World Wars and the post-communist transition to NATO standards.

Equatorial Guinea celebrates Constitution Day on August 15, marking the adoption of its constitution.

Equatorial Guinea celebrates Constitution Day on August 15, marking the adoption of its constitution. The tiny Central African nation — one of the continent's wealthiest per capita due to oil revenues — has been governed by the same family since independence in 1968.

The Day of Hearts (Bloemencorso) in the Haarlem and Amsterdam area celebrates flowers and community on the third Mond…

The Day of Hearts (Bloemencorso) in the Haarlem and Amsterdam area celebrates flowers and community on the third Monday of August. The tradition is part of the Netherlands' deep cultural connection to horticulture and floral display.

August 15 marks the founding of Asuncion, Paraguay's capital, established in 1537 by Spanish conquistador Juan de Sal…

August 15 marks the founding of Asuncion, Paraguay's capital, established in 1537 by Spanish conquistador Juan de Salazar. The city became the base for Spanish exploration of the Southern Cone and is one of the oldest continuously inhabited European settlements in South America.

The Republic of the Congo officially severed its colonial ties to France in 1960, ending over half a century of Frenc…

The Republic of the Congo officially severed its colonial ties to France in 1960, ending over half a century of French Equatorial Africa administration. This independence transformed the territory into a sovereign nation, granting its citizens the right to self-governance and the authority to establish their own political and economic systems on the global stage.

Japan's National Memorial Service for War Dead takes place every August 15, marking the anniversary of Emperor Hirohi…

Japan's National Memorial Service for War Dead takes place every August 15, marking the anniversary of Emperor Hirohito's radio broadcast announcing Japan's surrender in 1945. The ceremony at the Nippon Budokan is attended by the Emperor and Prime Minister, though visits to the nearby Yasukuni Shrine by politicians remain deeply controversial in Asia.

Egyptians celebrate Wafaa El-Nil to honor the annual inundation of the Nile, a natural cycle that once deposited life…

Egyptians celebrate Wafaa El-Nil to honor the annual inundation of the Nile, a natural cycle that once deposited life-sustaining silt across the riverbanks. This ancient tradition persists today as a festival of gratitude, recognizing the river’s role in securing the nation's agricultural prosperity and the survival of its earliest civilizations.

The main day of Japan's Bon Festival falls on August 15, when families honor the spirits of their ancestors.

The main day of Japan's Bon Festival falls on August 15, when families honor the spirits of their ancestors. Millions of Japanese return to their hometowns, creating one of the world's largest annual mass migrations. The festival's Buddhist roots stretch back over 500 years in Japanese culture.

Victory over Japan Day (V-J Day) marks the end of World War II in the Pacific, though the exact date varies — August …

Victory over Japan Day (V-J Day) marks the end of World War II in the Pacific, though the exact date varies — August 14 in the U.S. (when Truman announced the surrender) and August 15 in Japan (when Hirohito broadcast the announcement). The war's end followed the atomic bombings of Hiroshima and Nagasaki.

Residents of Antwerp and Costa Rica celebrate Mother’s Day today, honoring maternal figures with flowers, gifts, and …

Residents of Antwerp and Costa Rica celebrate Mother’s Day today, honoring maternal figures with flowers, gifts, and family gatherings. While many nations observe the holiday in May, these regions align their festivities with the Feast of the Assumption, rooting the secular appreciation of motherhood in long-standing religious tradition.

Ferragosto is Italy's mid-August holiday, rooted in the ancient Roman festival of Feriae Augusti established by Emper…

Ferragosto is Italy's mid-August holiday, rooted in the ancient Roman festival of Feriae Augusti established by Emperor Augustus in 18 BC. Modern Italy essentially shuts down — factories close, cities empty, and the entire country migrates to the coast. It remains the most universally observed holiday in Italian culture.

Koreans on both sides of the peninsula celebrate Gwangbokjeol to commemorate the 1945 end of thirty-five years of Jap…

Koreans on both sides of the peninsula celebrate Gwangbokjeol to commemorate the 1945 end of thirty-five years of Japanese colonial rule. This liberation triggered the immediate collapse of the Japanese administration, forcing the division of the territory along the 38th parallel and triggering the geopolitical tensions that define the region to this day.

Argentina and Peru celebrate Children's Day on the third Sunday of August, a tradition that varies across Latin Ameri…

Argentina and Peru celebrate Children's Day on the third Sunday of August, a tradition that varies across Latin America — different countries observe it on different dates, reflecting each nation's distinct cultural calendar.

The United Kingdom celebrates Victory over Japan Day to mark the end of World War II in Asia.

The United Kingdom celebrates Victory over Japan Day to mark the end of World War II in Asia. Simultaneously, Japan holds its End-of-war Memorial Day National Memorial Service for War Dead, honoring those lost while reflecting on the conflict's conclusion. These parallel observances acknowledge both the cessation of hostilities and the human cost paid by nations on opposing sides.

Poland's Armed Forces Day commemorates the 1920 Battle of Warsaw, where Polish forces under Józef Piłsudski defeated …

Poland's Armed Forces Day commemorates the 1920 Battle of Warsaw, where Polish forces under Józef Piłsudski defeated the advancing Red Army in what is sometimes called the 'Miracle on the Vistula.' The victory halted Soviet expansion into Western Europe and secured Polish independence for two decades.

Liechtenstein's National Day on August 15 has been celebrated since 1940, combining the Feast of the Assumption with …

Liechtenstein's National Day on August 15 has been celebrated since 1940, combining the Feast of the Assumption with a celebration of the tiny principality's identity. The 62-square-mile country between Austria and Switzerland is one of only two doubly landlocked nations in the world.

Bangladesh's National Mourning Day marks the 1975 assassination of Sheikh Mujibur Rahman, the country's founding fath…

Bangladesh's National Mourning Day marks the 1975 assassination of Sheikh Mujibur Rahman, the country's founding father and first president, who was killed along with most of his family in a military coup. His daughter Sheikh Hasina survived only because she was abroad at the time — she later served as prime minister for over 20 years.

Afghanistan's Victory Day commemorates the 2021 fall of Kabul, when the Taliban retook the capital after 20 years of …

Afghanistan's Victory Day commemorates the 2021 fall of Kabul, when the Taliban retook the capital after 20 years of U.S.-backed government. The chaotic American withdrawal and rapid Taliban advance stunned observers who expected the Afghan military to resist for months, not days.

The Feast of the Assumption of Mary — celebrating the belief that the Virgin Mary was taken bodily into heaven — is o…

The Feast of the Assumption of Mary — celebrating the belief that the Virgin Mary was taken bodily into heaven — is one of Catholicism's most important holy days. It is a public holiday in over 30 countries, from Austria to Vanuatu, and the Eastern Orthodox Church celebrates the corresponding Dormition of the Theotokos on the same date.