A week of thresholds

May 11, 2026 – May 17, 2026

This week moved through moments when a line was crossed and nothing looked quite the same afterward.

From mountain camps to museum halls, from roadside kitchens to live television, the turning point was rarely just the final moment. What changed was already building beneath it.

This week

  • A summit that changed who was seen on the mountain
  • When a live broadcast became a shared European stage
  • A state declared in the final hours before midnight
  • The restaurant that was not yet the empire
  • A machine, a chessboard, and a new kind of unease

Open this week's selection and start with the box that pulls you in first.

WEEKLY PUZZLES · MAY 17

First Eurovision Song Contest Held in Lugano

A modest live show in Lugano tried something television had rarely done before: turn national broadcasters into one shared event.

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The first Eurovision Song Contest was held at the Teatro Kursaal in Lugano, Switzerland, on 17 May 1956 under EBU auspices.
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Days this week

IBM's Deep Blue and Garry Kasparov during their 1997 rematch in New York City, where the computer won the match.

Deep Blue Wins Rematch Against Garry Kasparov

A rematch in New York turned a chess match into a global story about computers, competition, and public perception.
HMS Erebus and HMS Terror at the start of Sir John Franklin's 1845 Arctic voyage from Greenhithe, England, in search of the Northwest Passage.

The Franklin Expedition Leaves Greenhithe

A well-prepared Arctic voyage left the Thames with 129 men aboard. The record grows far less certain after that first…
Early Giro d'Italia riders at the start of the 1909 race in Milan, where the eight-stage route across Italy began.

The first Giro d'Italia sets off from Milan

A long road race set out from Milan in 1909 with more at stake than a finish line. Its route helped define a new kind…
David Ben-Gurion reads the Declaration of the Establishment of the State of Israel at the Tel Aviv Museum on 14 May 1948.

Ben-Gurion Proclaims the State of Israel

A state was proclaimed in the final hours of the mandate. Within a day, the stakes had widened far beyond one ceremony…
Original McDonald brothers restaurant in San Bernardino, California, opened on May 15, 1940, as a drive-in barbecue stand.

McDonald Brothers Open Their San Bernardino Restaurant

Long before the golden arches became global, one San Bernardino drive-in had to survive as a local roadside business.…
Junko Tabei on Mount Everest during the 1975 Japanese women's expedition in the Himalayas on the Nepal-Tibet frontier.

Junko Tabei reaches the summit of Mount Everest

A summit on the world's highest mountain became a turning point in expedition history. The path to that moment was…
The first Eurovision Song Contest was held at the Teatro Kursaal in Lugano, Switzerland, on 17 May 1956 under EBU auspices.

First Eurovision Song Contest Held in Lugano

A modest live show in Lugano tried something television had rarely done before: turn national broadcasters into one…

Also this week

Slovak edition
Statistical recording for the 1880 census in the Kingdom of Hungary, including counties in present-day Slovakia. It documented population data such as mother tongue, religion, age, and occupation.

Austro-Hungarian Census Records Population in Upper Hungary

One spring day in 1880 froze a multilingual region into official numbers. Those tables still shape how the past is read.