[The new servers are now available in the main Dota 2 release.]
Our new Dota 2 dedicated server cluster located Stockholm, Sweden is now online for play in Dota 2 Test. You can try it out by selecting "Stockholm" as the server region when creating a practice lobby. You can select to be queued for matchmaking for these servers by selecting the "Russia" matchmaking group before you begin finding a match.
This server region was allocated for our customers specifically in Russia and Northern Europe. Please let us know what quality of connection you are getting to these servers and any issues that you encounter while playing there.