Something is wrong with Op's post or I am getting it wrong because I think Op should at least know the difference between Bitcoin.org and Bitcointalk.org. So OP I think you need to have a look again on your topic because Bitcoin.org is a hardware store and provides other information related to Bitcoin as communities, and other types of Guides etc etc. I had never seen a dedicated topic for the Bitcoin.org Aniversday.

If OP is confused with both then he should at least go for a quick go through if not I'm not sure Why because we even do celebrate different events as Pizza Day. Legal tender day upcoming infinity day etc.