September 11th

Day of 2001 terrorist attacks on World Trade Center and Pentagon.

HistoryTerrorismTragedyEvent

Complexity

Current best complexity is 7:

September 11th
7
Discover this myself!

Statistics

Discovered by
5boards
Best recipe held by
2boards
First discovered
6 monthsago
Crafted
7times
Made with
4recipes
Used in
8recipes

Highlights

  1. First discovered by
    Person's board
    · 6 months ago
  2. Lowest complexity7first held by
    orava's bored
    · 5 months ago
  3. Last crafted by
    liam28
    · 13 days ago
  4. Last used in a recipe by
    liam28
    · 13 days ago

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Technical information

Concept ID
52752
Color
#8B0000
Emoji
🗼/✈️💥
Categories
History, Terrorism, Tragedy, Event
Best complexity
7
First discovered
Apr 26, 2026, 19:40 UTC
Trademarked
No
Copyrighted
No

About "September 11th" concept

September 11th can be discovered in Concepts, categorized under History, Terrorism, Tragedy, Event. Day of 2001 terrorist attacks on World Trade Center and Pentagon.

It has been discovered by 5 boards and crafted 7 times, first appearing 6 months ago. September 11th can be created from 4 recipes, and goes on to appear as an ingredient in 8 others.

September 11th was first discovered by Person's board 6 months ago. The lowest-complexity recipe (7) is held by orava's bored.

Related concepts worth exploring include Eruption, Explosion, Ice Age, Cataclysm, Krakatoa, Blast, and 6 more.