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January 2025
International Puzzle Day (January)

International Puzzle Day (January)

When: annually. January 29 July 13 International Puzzle Day is a special day because there are two of them. This is the day linked to the presumed birthday of John Spilsbury. The other International Puzzle Day takes place on 13 July and is linked to Ernõ Rubik. Who was John Spilsbury? Who invented the wheel? […]
29 Jan
08:00 - 18:00
Worldwide
February 2025
March 2025
Niets gevonden.
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