staff:

Ура! Tumblr is now available in Russian.

This localization makes Tumblr more accessible in Russia, Uzbekistan, Kazakhstan, the Ukraine, and a host of other countries where we’ve seen new Tumblr communities emerging.

This makes eight different languages that Tumblr supports, with more coming!

You can change your language settings on the Preferences page.
Be sure to also follow the new official Russian Staff Blog.

Наслаждайтесь!