Many already know that the website unity3d.com has become available in Russian.
About the site russification was announced at DevGAMM. At the same time, Unity-users expressed indignation that the documentation is still only in English. ')
In fact, the documentation was translated, but by a small group of translators. But with the release of Unity 4.5 access to the translation was open! And now any Unity user can translate documentation.