user5406: I'm interested in Bitcoin but don't speak English well. Where can I find more information about Bitcoin, and get help with my questions in [my mothertongue]?
This is a canonical question to serve as a lightning rod for questions in Russian, Japanese, Chinese, Spanish, Turkish, Arabic[1], or other non-English languages that we do not support here.
[1] listing languages I've already seen on Bitcoin.SE.

user38482: and, as this is a community driven project, and everyone can support (and you can help in the efforts on translation), have a look here:
https://www.transifex.com/bitcoinbook/mastering-bitcoin/languages/
Andreas book "Mastering Bitcoin" has already been translated into many languages, and serves as a very good start into the matter.  

user38546: A good starting point is Bitcoin.org website:
https://bitcoin.org
The site content is available in several international languages and provides a good overview of Bitcoin, and links to many helpful resources.

user52175: Bitcointalk
is a forum where you can exchange with others in different languages:
There are separate forum sections for Indonesian, Spanish, Chinese, Croation, German, Greek, Hebrew, French, Indian, Italien, Dutch, Korean, Filipino, Polish, Portuguese, Russian, Romanian, Turkish and sections for a number of other languages.

5406: <p>I'm interested in Bitcoin but don't speak English well. Where can I find more information about Bitcoin, and get help with my questions in [my mothertongue]?</p>

<p><em>This is a canonical question to serve as a lightning rod for questions in <strong>Russian, Japanese, Chinese, Spanish, Turkish, Arabic</strong><sup>[1]</sup>, or other non-English languages that we do not support here.</em></p>

<p><sup><sup>[1]</sup> listing languages I've already seen on Bitcoin.SE.</sup></p>
 38482: <p>and, as this is a community driven project, and everyone can support (and you can help in the efforts on translation), have a look here:
<a href="http://Mastering%20Bitcoin" rel="nofollow noreferrer">https://www.transifex.com/bitcoinbook/mastering-bitcoin/languages/</a>
Andreas book "Mastering Bitcoin" has already been translated into many languages, and serves as a very good start into the matter.  </p>
 38546: <p>A good starting point is <strong>Bitcoin.org</strong> website:</p>

<p><a href="https://bitcoin.org" rel="nofollow noreferrer">https://bitcoin.org</a></p>

<p>The site content is available in several international languages and provides a good overview of Bitcoin, and links to many helpful resources.</p>
 52175: <p><a href="http://bitcointalk.org/" rel="nofollow noreferrer">Bitcointalk</a>
is a forum where you can exchange with others in different languages:</p>

<p>There are separate forum sections for Indonesian, Spanish, Chinese, Croation, German, Greek, Hebrew, French, Indian, Italien, Dutch, Korean, Filipino, Polish, Portuguese, Russian, Romanian, Turkish and sections for a number of other languages.</p>
