UK story
The Huguenot King Henry III of Navarre marries the Catholic Margaret of Valois, ostensibly to reconcile the feuding Protestants and Catholics of France.
124 things happened on 18 August, from AD 440 to 2024. UK stories come first, then the rest of the world.
UK history first: stories from England, Scotland, Wales and Northern Ireland.
UK story
The Huguenot King Henry III of Navarre marries the Catholic Margaret of Valois, ostensibly to reconcile the feuding Protestants and Catholics of France.
UK story
John White, governor of the Roanoke Colony, the first English settlement in North America (located in present-day North Carolina), returned after a three-year absence to find it deserted (depicted).
UK story
The trials of the Pendle and Samlesbury witches (statue pictured), among the most famous of England's witch trials, began at the assizes in Lancaster.
UK story
Beginning of the battle of Lagos, in which a British fleet defeats a French fleet trying to slip through Gibraltar.
UK story
A meteor procession blazed across the night sky over Great Britain.
UK story
At least 9,000 enslaved people rebelled in the British colony in Demerara-Essequibo (in present-day Guyana), demanding emancipation.
UK story
Major Gordon Laing becomes the first European to enter Timbuktu.
UK story
The first British Track and Field championships for women are held in London, Great Britain.
UK story
Second World War: During the Battle of Britain, the Luftwaffe made an all-out effort to destroy RAF Fighter Command, with both sides combined losing more aircraft on this day than at any other point during the campaign.
UK story
Australia won the fifth Test of the 1948 Ashes series, becoming the first Test cricket team to go undefeated in England, earning them the nickname "The Invincibles".
Second Fitna: Umayyad partisans defeated the supporters of Abd Allah ibn al-Zubayr near Damascus, cementing Umayyad control of Syria.
Princess Abe accedes to the imperial Japanese throne as Empress Genmei.
Following the surrender of Baghdad, Seljuk Sultan Mas'ud replaces Abbasid caliph Al-Rashid Billah with his uncle Al-Muqtafi.
The Battle of Mons-en-Pévèle is fought to a draw between the French army and the Flemish militias.
Reconquista: After a four-month siege, the Catholic Monarchs of Spain conquered the city of Málaga from the Emirate of Granada.
The first grammar of the Spanish language (Gramática de la lengua castellana) is presented to Queen Isabella I.
The Senate of Finland is established in the Grand Duchy of Finland after the official adoption of the Statute of the Government Council by Tsar Alexander I of Russia.
The Wilkes Expedition, which would explore the Puget Sound and Antarctica, weighs anchor at Hampton Roads.
American Civil War: At the Battle of Globe Tavern, Union forces attempted to sever the Weldon Railroad during the siege of Petersburg.
French astronomer Pierre Janssen discovers helium.
Franco-Prussian War: Battle of Gravelotte is fought.
American astronomer Asaph Hall discovered Phobos, the larger of Mars's two moons, six days after discovering Deimos, the smaller one.
German engineer Karl Jatho allegedly flies his self-made, motored gliding airplane four months before the first flight of the Wright brothers.
A Great Fire in Thessaloniki, Greece, destroys 32% of the city leaving 70,000 individuals homeless.
The Nineteenth Amendment to the United States Constitution was ratified, guaranteeing women's suffrage in the country.
The Thousand Islands Bridge, connecting New York, United States, with Ontario, Canada, over the Saint Lawrence River, is dedicated by U.S. President Franklin D. Roosevelt.
Sukarno takes office as the first president of Indonesia, following the country's declaration of independence the previous day.
Vladimir Nabokov's controversial novel Lolita is published in the United States.
Brojen Das from Bangladesh swims across the English Channel in a competition as the first Bengali and the first Asian to do so, placing first among the 39 competitors.
Civil rights movement: James Meredith becomes the first African American to graduate from the University of Mississippi.
Vietnam War: Operation Starlite begins: United States Marines destroy a Viet Cong stronghold on the Van Tuong peninsula in the first major American ground battle of the war.
Vietnam War: Members of the 6th Battalion of the Royal Australian Regiment were surrounded by a much larger Viet Cong unit at the Battle of Long Tan (helicopter pictured), but held them off for several hours until reinforcements arrived.
Vietnam War: Australia and New Zealand decide to withdraw their troops from Vietnam.
The Soviet Union's robotic probe Luna 24 successfully lands on the Moon.
A massive power blackout hits the Indonesian island of Java; affecting almost 100 million people, it is one of the largest and most widespread power outages in history.
Pakistani president Pervez Musharraf resigned under pressure from a movement to impeach him.
War of Afghanistan: The Uzbin Valley ambush occurs.
One hundred activists, officials, and other concerned citizens in Iceland hold a funeral for Okjökull glacier, which has completely melted after having once covered six square miles (15.5 km2).
Every answer is somewhere on this page. Have a go, then check!
In which year did this happen: “Second World War: During the Battle of Britain, the Luftwaffe made an all-out”?
B: 1940. 1940 — that’s 86 years ago. Find it on the page
In which year did this happen: “The trials of the Pendle and Samlesbury witches, among the most famous of”?
C: 1612. 1612 — that’s 414 years ago. Find it on the page
Which of these happened first?
B: John White, governor of the Roanoke Colony, the first English settlement in. 1612: The trials of the Pendle and Samlesbury witches, among the most famous of · 1590: John White, governor of the Roanoke Colony, the first English settlement in · 1940: Second World War: During the Battle of Britain, the Luftwaffe made an all-out Find it on the page
“John White, governor of the Roanoke Colony, the first English settlement in” happened in 1590. How many years ago was that?
B: 436 years. 2026 − 1590 = 436. Find it on the page
Famous people whose birthday is 18 August.
Well-known people who died on 18 August.
Festivals, holidays and saints’ days celebrated on 18 August somewhere in the world.
Content note: these entries mention things like war, violence, deaths, disasters or crime. They are part of history, but they can be upsetting. Grown-ups and teachers: you may want to read them first. They come straight from Wikipedia and have not been rewritten for children.
Stories with a heading have been written for young readers by A Day in the Past, using the linked articles as sources. Other entries show text from Wikipedia’s “August 18” page and its “On this day” feed, written by Wikipedia contributors and shared under the Creative Commons Attribution-ShareAlike 4.0 licence. Each “Read more” link goes to the article an entry is based on. Photos are credited under each picture. Spotted a mistake? Please tell us.