Google has released a classified ads search site for Russia, from the auto-translated Google blog post:

We launched a new beta product – search ads. Users of the service can search for private ads, collected from the top sites Runet. Google search ads ... finds anything – from budgerigar [?] to factories, from tractors to refrigerators, from programmers to tutors – all this with a simple and user-friendly interface. To date, it does not include ads on cars and real estate. We have half a million ads, and their number will increase as you add new sites to our index.

Source:→ Google Blogoscoped