Can you imagine "programmer's day" being officially recognized in a western society such as the US or the UK? Over here, intellectual pursuits such as programming are effectively spat upon.
The reason Programmer's Day will never be a thing here is that programming is a low-risk, well-paid, white-collar professional occupation like many others. Nothing special about it, and we don't have a lawyer's day or an actuary's day or a guy who designs the machine that makes tiles for bathrooms day.
No seriously, manufacturing engineers need more recognition, and don't even belong on the same list as lawyers. More children need to know that "building machines" is a viable career choice. I wish I had known . . . [/rant]