Andrew Yao

Without Turing, no computers; which country honors his 100th birthday?

Written in: Dutch • Jacqueline van der Pas • June 11, 2012

You would think that the hundredth birthday of Alan Turing, the founder of modern computer science, would be commemorated worldwide with postage stamps. But nothing could be further from the truth. To date, I have not found a single stamp that is specially for...

Willem Meerkerk over Mouth-watering tart stamps with a sweet scent: I do see a trend in PostNL's new issues. More and more "self-adhesive" stamps, just like with the 2026 children's stamps. htt…

Haas over New Priority Mourning Stamp Netherlands: Unusual: new rates taking effect on a Sunday. PostNL faces a challenge. With priority, it is guaranteed that the next working day (Mon…

Elizadoug over Chessboard on stamp sheet: Are there any online references to the translation of the different stamps? I've been looking around and am not having much luck.

Elizadoug over Chessboard on stamp sheet: I bought one to frame as a gift to my father. And it was semi-difficult to find, but not too terribly expensive.

John Petterson over Drones, Drones on Drones: Nice article! It has inspired me to start collecting drones on stamps as well.

Otto over 2026 FIFA World Cup: Canada, Mexico and USA: The 2026 World Cup unfortunately turned out disastrously for our World Cup team; the beautiful stamps above are a balm for the wound for the football…