Hints for ERA #32

Difficulty: Medium

Spoiler-safe hints for the ERA puzzle of October 22, 2026. Each hint is hidden until you open it; the answer stays hidden until you ask for it.

Hint 1

The oldest event is: Nabucco.

Hint 2

The most recent event is: Second Congo War.

Hint 3

Boxer Rebellion happened in 1899.

The answer

Contains the answer. Open only if you are stuck.

  1. 1842Nabucco · Music
  2. 1859On the Origin of Species · Book
  3. 1899Boxer Rebellion · Revolution (start)
  4. 1943The Pentagon · Opened
  5. 1957Sputnik programme · Spaceflight
  6. 1998Second Congo War · War (start)

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ERA

Six events from history — battles, books, inventions, treaties, spaceflights — shuffled. Put them oldest to newest in four tries. The same puzzle for everyone, in every language.