Although the number of blogs in Europe as a whole is probably roughly comparable to the number in the United States, keeping track of blogs written in more than a dozen languages is a nightmare. 

In an attempt to at least give an overview of the European Blogosphere, French blogger Loic Le Meur has created a wiki (a kind of group edited encyclopaedia) with country by country details. 

The Russia page is a little sketchy so far with just a few samples, which is a shame considering that Russia has more blogs than any other European country bar France and Britain.  But, for an example of what can be done with the format, have a look at this page on the British Blogosphere. 

Other Former Soviet countries covered by the wiki so far are Lithuania and Ukraine.