Explore 23 July

Explore 23 July: Austria-Hungary hands Serbia the ultimatum that led to the First World War, China’s Communist Party holds its first congress in Shanghai, Egypt’s Free Officers seize power, a young sultan takes over Oman and a fuel-less airliner glides to a landing at Gimli. Born today: Haile Selassie, Raymond Chandler and Amália Rodrigues.

This day through time →13 verified events across 3 eras

Count Leopold Berchtold, Austria-Hungary's foreign minister in 1914, photographed in uniform by Carl Pietzner in 1915
Count Leopold Berchtold, Austria-Hungary’s foreign minister in 1914, photographed in uniform by Carl Pietzner in 1915
Image creditCarl Pietzner · Public domainResized and cropped for display.

Austria-Hungary hands Serbia its ultimatum

On 28 June 1914 Archduke Franz Ferdinand, heir to the Austro-Hungarian throne, was shot dead in Sarajevo by Gavrilo Princip, a young Bosnian Serb. The government in Vienna believed that the plot had been armed and organised from neighbouring Serbia, and its foreign minister, Count Leopold Berchtold, saw a chance to crush a rival that had long stirred up the Empire’s South Slav subjects. Germany promised its support, and for three weeks Vienna drafted its demands in secret.

At six in the evening on 23 July 1914 the Austro-Hungarian minister in Belgrade handed the Serbian government a note with ten demands and a deadline of 48 hours. Serbia was to suppress anti-Austrian newspapers and societies and to let Austro-Hungarian officials take part in the inquiry on Serbian soil. The British foreign secretary, Sir Edward Grey, said he had never seen one independent state send another so formidable a document. Serbia’s reply on 25 July accepted almost everything, but not all, and on 28 July Austria-Hungary declared war. Within a week most of Europe was fighting.

Read the full storyHistory & Timeline →Source: Britannica: Austria, conflict with Serbia ↗
The house in Shanghai's former French Concession where the first congress of the Chinese Communist Party opened, now a museum
The house in Shanghai’s former French Concession where the first congress of the Chinese Communist Party opened, now a museum
Image creditPyzhou · CC BY-SA 3.0Resized and cropped for display.

The Chinese Communist Party holds its first congress

After the May Fourth protests of 1919, many young Chinese intellectuals turned to Marxism in search of a way to save a divided and weakened country, and small communist groups sprang up in Beijing, Shanghai and other cities, encouraged by agents of the Communist International sent from Moscow. In the summer of 1921 they agreed to meet and found a national party.

On 23 July 1921 thirteen delegates, representing a few dozen members, gathered in a house in the French Concession of Shanghai, joined by two Comintern representatives; one of the delegates was a 27-year-old schoolteacher from Hunan, Mao Zedong. About a week later a stranger looked into the meeting and the police searched the house soon afterwards, so the delegates finished their work on a hired pleasure boat on the South Lake at Jiaxing. The party later chose 1 July as its official founding day. It came to power in 1949 and has ruled China ever since.

Read the full storyHistory & Timeline →Source: Chinese Culture Centre of Hong Kong: The official founding of the Chinese Communist Party ↗
Part of an early Argentine map showing the boundary laid down by the treaty of 1881, from La Ilustración Argentina
Part of an early Argentine map showing the boundary laid down by the treaty of 1881, from La Ilustración Argentina
Image creditLa Ilustración Argentina (magazine) · Public domainResized and cropped for display.

Chile and Argentina divide Patagonia

When Spain’s empire in South America broke up, Chile and Argentina inherited a vague frontier running through the Andes and down into the thinly settled lands of Patagonia and Tierra del Fuego. Both claimed the far south, and by the late 1870s the quarrel had brought them close to war. In 1879 Chile went to war with Peru and Bolivia, and with its army busy in the north it had good reason to settle with Argentina.

With the United States ministers in Santiago and Buenos Aires acting as go-betweens, the two countries signed a boundary treaty in Buenos Aires on 23 July 1881. The border was to follow the highest peaks of the Andes that divide the waters as far south as latitude 52°S. Argentina gained most of eastern Patagonia, Chile kept both shores of the Strait of Magellan, which was to be neutral and open to all shipping, and Tierra del Fuego was split between them. Arguments over how to apply the treaty lasted for more than a century, including the Beagle Channel dispute settled in 1984.

Read the full storyHistory & Timeline →Source: United Nations, Reports of International Arbitral Awards: Cordillera of the Andes Boundary Case (Argentina, Chile) ↗
Members of the Free Officers in 1952; seated in the front row are Gamal Abdel Nasser, Muhammad Naguib, Abdel Hakim Amer and Anwar Sadat
Members of the Free Officers in 1952; seated in the front row are Gamal Abdel Nasser, Muhammad Naguib, Abdel Hakim Amer and Anwar Sadat
Image creditUnknown author · Public domainResized and cropped for display.

Egypt’s Free Officers seize power

By 1952 King Farouk was widely despised in Egypt for his extravagance and for the corruption of his court, British troops still guarded the Suez Canal, and the army was bitter after its defeat in the war over Palestine in 1948. In January 1952 riots and fires swept central Cairo. A secret group of young officers, the Free Officers, founded by Gamal Abdel Nasser, had been planning to act for some time.

During the night of 22-23 July 1952 they took over army headquarters and key points in Cairo with almost no bloodshed, and on the morning of 23 July one of them, Anwar Sadat, announced the takeover on the radio. General Muhammad Naguib, a respected senior officer, was the public face of the movement, but Nasser was the real power. Farouk was forced to abdicate three days later and sailed into exile, Egypt became a republic in 1953, and Nasser took full control in 1954. 23 July is still a national holiday in Egypt, Revolution Day.

Read the full storyHistory & Timeline →Source: Britannica: Free Officers ↗
Sultan Qaboos of Oman in 2008, nearly four decades into his reign, welcoming the US defence secretary Robert Gates
Sultan Qaboos of Oman in 2008, nearly four decades into his reign, welcoming the US defence secretary Robert Gates
Image creditDefense Dept. photo by U.S. Air Force Tech. Sgt. Jerry Morrison · Public domainResized and cropped for display.

Qaboos overthrows his father and takes over Oman

Sultan Said bin Taimur had ruled Muscat and Oman since 1932 and kept it one of the most isolated countries in the world, with very few schools, hospitals or roads, even after oil exports began in the late 1960s. A rebellion was growing in the southern province of Dhofar. His only son, Qaboos, had been educated in England and trained at Sandhurst, but on his return his father kept him almost confined to the palace at Salalah for six years.

On 23 July 1970, with British support, Qaboos and his allies moved against his father in the Salalah palace. After a brief scuffle the old sultan signed his abdication and was flown into exile in London, where he died two years later. Qaboos, then 29, renamed the country the Sultanate of Oman and spent its oil money on schools, hospitals and roads, and with outside help his forces defeated the Dhofar rebels by the mid-1970s. He ruled for almost 50 years, until his death in January 2020.

Read the full storyHistory & Timeline →Source: Britannica: Qaboos bin Said ↗
♙
PEOPLE

Born Today

Bernardo de Gálvez
Image creditJosé Germán de Alfaro · Public domainResized and cropped for display.

Bernardo de Gálvez

Spanish governor of Louisiana who helped the American revolutionaries by taking British forts along the Gulf Coast, including Pensacola in 1781; Galveston in Texas is named after him.

Amália Rodrigues
Image creditUnknown author · Public domainResized and cropped for display.

Amália Rodrigues

Portuguese singer known as the Queen of Fado, who carried the mournful songs of Lisbon to audiences around the world.

Arata Isozaki
Image creditManel Armengol / Archivo · CC BY-SA 2.0Resized and cropped for display.

Arata Isozaki

Japanese architect who designed the Museum of Contemporary Art in Los Angeles and the Palau Sant Jordi arena in Barcelona, and won the Pritzker Prize in 2019.

Te Atairangikaahu
Image creditRob Bogaerts for Anefo · CC BY-SA 3.0Resized and cropped for display.

Te Atairangikaahu

Māori Queen from 1966 until her death in 2006, the longest reign of any Māori monarch.

Judit Polgár
Image creditPrzemysław Jahr · CC BY-SA 3.0Resized and cropped for display.

Judit Polgár

Hungarian chess player, widely seen as the strongest woman player in history, who became a grandmaster at 15 and rose into the world’s top ten.

◉
IDEAS THAT CHANGED THINGS

Firsts, Science & Discoveries

Air Canada Flight 143 on the old runway at Gimli, Manitoba, resting nose-down after its emergency landing, with its escape slides out
Air Canada Flight 143 on the old runway at Gimli, Manitoba, resting nose-down after its emergency landing, with its escape slides out
Image creditFAA · Public domainResized and cropped for display.

The ‘Gimli Glider’ lands with empty tanks

In 1983 Canada was changing over to metric measures, and Air Canada’s new Boeing 767s were among the first of its aircraft to measure fuel in kilograms rather than pounds. On 23 July 1983 the fuel gauges on one of them were not working, so the crew in Montreal worked out the fuel load by hand. They used the conversion figure for pounds instead of kilograms, and Flight 143 to Edmonton took off with less than half the fuel it needed.

High over north-western Ontario both engines stopped, leaving the airliner gliding with most of its instruments dark. Captain Bob Pearson, an experienced glider pilot, could not reach Winnipeg, and his first officer, Maurice Quintal, remembered a former air force base at Gimli, Manitoba, now partly used as a racetrack. Pearson brought the 767 down onto the old runway about 17 minutes after the fuel ran out; the nose wheel collapsed, but all 69 people on board survived. The aircraft, repaired, flew on for another 25 years.

Read the full storyHistory & Timeline →Source: CBC Archives: When a metric mix-up led to the ‘Gimli Glider’ emergency ↗
☆
SPORTING HISTORY

Sporting Moments

Drones form a globe above the Olympic Stadium during the opening ceremony of the Tokyo Games
Drones form a globe above the Olympic Stadium during the opening ceremony of the Tokyo Games
Image creditBreno Barros · CC BY 3.0 brResized and cropped for display.

The delayed Tokyo Olympics open in an empty stadium

Tokyo was due to hold the Summer Olympics in 2020, but in March of that year the Covid-19 pandemic forced the Games to be postponed for a year, the first time in their history that the Olympics had been put back rather than cancelled. They kept the name Tokyo 2020. Even a year later infections were rising in Japan, and spectators were barred from the venues in and around the capital.

The opening ceremony was held on 23 July 2021 in the new Olympic Stadium, in front of rows of empty seats and a few hundred invited guests. Athletes from more than 200 teams, including the Refugee Olympic Team, paraded in masks, and a globe made of more than 1,800 drones hovered above the stadium. The tennis star Naomi Osaka, whose father is Haitian and mother Japanese, was the final torchbearer and lit the cauldron.

Read the full storyHistory & Timeline →Source: Olympics.com: Naomi Osaka lights the Olympic cauldron as Tokyo 2020 gets underway ↗
♫
MUSIC • FILM • BOOKS • CULTURE

Culture Stories

The rebuilt Old Bridge, Stari Most, over the Neretva river in Mostar, photographed in 2006
The rebuilt Old Bridge, Stari Most, over the Neretva river in Mostar, photographed in 2006
Image creditMhare (Wikimedia Commons) · CC BY-SA 2.5Resized and cropped for display.

Mostar’s Old Bridge is reopened

The Old Bridge at Mostar, in Bosnia and Herzegovina, was built in 1566 for the Ottoman sultan Suleiman the Magnificent by the architect Mimar Hayruddin, a pupil of the great Sinan. Its single slender stone arch leapt high over the Neretva river, and for more than four centuries it was the symbol of a town where Muslims, Catholic Croats and Orthodox Serbs lived side by side. Local young men proved their courage by diving from it into the river below.

During the Bosnian war the bridge was shelled, and on 9 November 1993 it collapsed into the river. After the war UNESCO, the World Bank and several countries paid to rebuild it exactly, using stone from the original quarry and some of the old blocks lifted from the riverbed. On 23 July 2004 the new bridge was inaugurated before crowds and visiting leaders, as a hoped-for sign of reconciliation. In 2005 the Old Bridge area of Mostar was added to the World Heritage List.

Read the full storyHistory & Timeline →Source: UNESCO World Heritage Centre: Creating reconciliation, Mostar Bridge ↗
✦
LIVES REMEMBERED

Remembered Today

Andries Pretorius
Image creditUnknown author · Public domainResized and cropped for display.

Andries Pretorius

Voortrekker leader who commanded the Boers at the Battle of Blood River in 1838 and helped bring about the South African Republic; the city of Pretoria is named after him.

Cordell Hull
Image creditHarris & Ewing, photographer · Public domainResized and cropped for display.

Cordell Hull

US Secretary of State from 1933 to 1944, the longest-serving in the post’s history, who won the 1945 Nobel Peace Prize for his part in founding the United Nations.

Amy Winehouse
Image creditRama · CC BY-SA 2.0 frResized and cropped for display.

Amy Winehouse

English singer and songwriter whose album Back to Black won her five Grammy awards in 2008; she died at 27.

Lakshmi Sahgal
Image creditSoman · CC BY 2.5Resized and cropped for display.

Lakshmi Sahgal

Indian doctor who commanded the all-women Rani of Jhansi Regiment of the Indian National Army in the Second World War.

☉
AROUND THE WORLD

Observances & Anniversaries

Saint Bridget in a carving at the abbey church of Vadstena, Sweden, probably from an altar consecrated in 1392
Saint Bridget in a carving at the abbey church of Vadstena, Sweden, probably from an altar consecrated in 1392
Image creditXauxa Håkan Svensson · CC BY-SA 3.0Resized and cropped for display.

Feast of Saint Bridget of Sweden

Bridget, or Birgitta, was a Swedish noblewoman who married young and had eight children. After her husband’s death she devoted herself to religion, recorded the visions she believed she received from Christ, and founded a new religious order, the Bridgettines, with its mother house at Vadstena. From 1350 she lived in Rome, urging popes and kings to reform, and she died there on 23 July 1373.

She was declared a saint in 1391, and the Catholic Church keeps her feast on 23 July, the day of her death. In 1999 Pope John Paul II named her one of the patron saints of Europe, together with Catherine of Siena and Edith Stein.

Source: Vatican: Spes Aedificandi, proclaiming Saints Bridget of Sweden, Catherine of Siena and Teresa Benedicta of the Cross co-patronesses of Europe (1999) ↗
HISTORY & TIMELINE

Finished the highlights?

Follow 23 July chronologically, from the Middle Ages to the modern day, with 13 verified events and the sources behind them.

This day through time →