Let’s act together to protect our planet!
Protecting our environment is perhaps one of our most important common interests. The range of “green” solutions in our everyday activities is widening day by day, and we are constantly focusing on eco-practices in our [...]
Inventors’ Day – the 9th of November
Ballpoint pen, colour television, telephone, matches, electricity… All of these inventions made our everyday lives easier and more convenient, and we cannot imagine our lives without them. The 9th of November is Inventors’ Day, which [...]
Interstellar
Every year, there are two days when amateur astronomers set up their telescopes in the busiest places, giving all those who pass by the chance to admire our stunning skies. Astronomy Day started in 1973 [...]
The art of stamp design
World Post Day – 9th of October World Postal Day is celebrated every year on 9 October, the date of the founding of the UPU (Universal Postal Union). The 22 founding countries, including Hungary, set [...]
Music and printing
"Music is a world within itself with a language we all understand." Stevie Wonder On the initiative and proposal of the world-famous violinist Yehudi Menuhin, UNESCO declared the 1st of October as International Music Day. [...]