My apologies in advance for not being able to do this in each of your respective languages individually. Hopefully you will understand this enough to participate.
In the KSP Weekly (formerly known as Dev Notes) of 2016-Oct-21, @SQUAD mentioned the following:
Notice the last part I marked bold. There has not been much response to this in the thread itself, and I have not seen any formal/official inquiry from Squad anywhere in the forum. I don't want Squad to get the incorrect impression that there is no need for KSP to support other languages. So I decided to start a poll here in the International section of the forum.
Let's use this to let Squad know about our localization needs and wants. The above does not specify if they mean a translation of the texts in KSP, support for other characters sets, or support for other keyboard layouts - localization normally means all of those, so let's talk about all of them.