What are the language codes of Botnation users?
The values returned by the variable {{LANGUAGE}} are in ISO 639-1 format and are as follows:
EN
FR
ES
IT
DE
JP
ZH
AR
BG
HR
CS
DA
NL
FI
EL
HE
HU
KO
NO
PL
PT
RO
RU
SR
SK
SL
SV
TH
TR
VI
Any other language will return the code EN (English).
You can find the list of the corresponding languages on the wikipedia page of the ISO 639-1 format.