Brain Holidays
| Date | Holiday | ||
|---|---|---|---|
January 29 |
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National Puzzle Day January 29 | ||
June 8 |
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World Brain Tumor Day June 8 | ||
September 9 |
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International Sudoku Day September 9 | ||
October 13 |
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National Train Your Brain Day October 13 | ||
December 21 |
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Crossword Puzzle Day December 21 | ||