- Following a mass stabbing in Southport, far-right protesters riot across the United Kingdom.
- The United States, Russia, and their respective allies agree to a prisoner exchange of 26 people.
- Ismail Haniyeh (pictured), the political leader of Hamas, is assassinated in Tehran, Iran.
- Landslides in Wayanad, India, kill more than 350 people.
- ... that the Cannonball (pictured), a commuter train on the Long Island Rail Road, was once operated exclusively with parlor cars?
- ... that Piper Kelly secured her position as a competitor in speed climbing at the 2024 Olympics by reaching the final race at the 2023 Pan American Games, before winning the race?
- ... that a Bangladeshi government agency collected ৳6.5 billion (equivalent to US$150 million in 2023) from corruption suspects, but a court ruled it was illegal?
- ... that after Jamal Valizadeh was tortured in Iran, hid for six months, and escaped, he qualified to compete in the Olympics as a member of the Refugee Olympic Team?
- ... that the electoral victory of the Union for Democracy and Social Progress in 2018 led to DR Congo's first peaceful transition of power since its independence from Belgium in 1960?
- ... that in May 1983 British public health physician Spence Galbraith suggested withdrawing blood products made from blood donated in the U.S. after 1978?
- ... that Jack White released his sixth studio album unannounced by including unmarked vinyl copies of it with purchases made at Third Man Records stores?
- ... that Aniya Holder secured a spot at the 2024 Summer Olympics by winning a speed climbing competition, for which she had started training without even knowing that it was an Olympics qualifier?
- ... that the only known solution to the Erdős–Moser equation is 1 + 2 = 3?