Funny holidays - International Puzzle Day
Celebrated on 13 JulyPuzzles train memory, attention and imagination, helping to delay the onset of old age.
Thanks to, for example, assembling a jigsaw puzzle, both hemispheres of the brain are stimulated, which activates the production of neurons. The holiday is dedicated to the birthday of Erno Rubik - July 13, 1944. The invention of the Hungarian engineer won the hearts of millions of people around the world.
Other holidays on 13 July
- Funny holidays - Fool's Paradise Day
- Funny holidays - Gruntled Workers Day
- International holidays - International Rock Day
- Holidays of Kazakhstan - Day of National Security Agencies Employees
- Holidays of Montenegro - Statehood Day
- Funny Holidays - Embrace Your Geekness Day
- According to the popular calendar - The Twelve Apostles
- Baha'i Holidays - Feast of the Nineteenth Day of the Month of Kalimath
- Council of the Glorious and All-Valuable 12 Apostles
- Feast of the Gorbanevskaya Icon of the Mother of God
- Feast of the Icon of the Mother of God of Volyn
- Feast of the Balykino Icon of the Mother of God
- Cathedral of Saints of the Birobidzhan Diocese