SortStack #1199 — 2029-09-20

By year · Order from earliest to most recent.

  1. The Great Pyramid of Giza is completed for Pharaoh Khufu 2560 BCE

    It remained the tallest human-made structure on Earth for about 3,800 years, until Lincoln Cathedral's spire topped it in the 1300s.

  2. Napoleon is finally defeated at the Battle of Waterloo 1815

    Overnight rain delayed the French attack, buying time for Prussian reinforcements. Wellington called it 'the nearest-run thing you ever saw in your life.'

  3. An armistice ends the fighting of the First World War 1918

    It took effect at the eleventh hour of the eleventh day of the eleventh month. The last soldier killed, Henry Gunther, died one minute before it began.

  4. The Empire State Building opens in New York 1931

    It went up in just 410 days, ahead of schedule and under budget — then sat so vacant during the Depression that locals dubbed it the 'Empty State Building.'

  5. The Sydney Opera House officially opens 1973

    It opened ten years late and roughly fourteen times over budget. Architect Jorn Utzon resigned mid-project and never returned to see it finished.

  6. The Channel Tunnel opens between England and France 1994

    Its undersea section is the longest of any tunnel in the world. British and French digging crews met beneath the seabed and shook hands through the breakthrough hole.

← All puzzles · Play today’s SortStack