You shouldn't use the first post/topic made in a certain language.
There are some posts made in a language that didn't have a local board at the time they made and then moved to the local board after its creation.
I know but as being said, I will use it for data analysis because it turns out to be more complicated to manually trace back when local boards officially created, at which post numbers in each boards. I don't have skills to do that so I stick with default birthday for analysis.
For correct birthday of each local boards, please use adjusted birthdays (if there are).
Additionally, for adjusted birthdays, I need more confirmations and information from others in each local boards because even you suggested it, your information might be wrong.
I found an error in your table. The link to the Ukrainian local Board leads to the Lithuanian section. It would be nice if you correct this in your table. Here is the correct link to the Ukrainian section:
https://bitcointalk.org/index.php?topic=236982.0And correct its creation date: June 18, 2013
Thanks, I corrected it.
In fact, my data is correct (
see), I just made mistakes in the table in OP.
@Halab,
But in the Staff section, I found a message, from June 2011, from the french mod at this time asking for new sections to be added.
So the anniversary date of the creation of the french section is somewhere in the first half of the year 2011.
Can you help me by asking for details and confimation from your locals on the birthday of your French sub-section, please.