Kulichki: If your Russian is good, you can take a jaunt through this massive index of modern Russian life
Russian Film: Interested in Russian and/or Soviet film? Take a look at this database!
N. Zh. M. D. No Internet excursion through Russian culture would be complete without a stop at this hilarious site--as it claims, the "strangest place on the Russian web...."
Evgenii Peskin's Public Electronic Library: The source for on-line text of the classics of Russian literature--all in Russian
Maxim Moshcow's Library: A great source for 20th Century Russian poetry and prose (e.g., tons of Pelevin), as well as some of the classics
Read.Russia: Links to some of the best resources on Russian literature, folklore, anthologies, and library services in Russian and English (including Project Litera, a russkii zhournal of more contemporary Russian writing)
Ukrainians do much more than just egg-dyeing
The Bakhtin Centre: Here's the homepage of everyone's favorite Russian literary theorist. Put on your party hat and let's go
Speaking of the esoteric, visit ZEMBLA: The Nabokov Butterfly Net while you're at it--a nice shrine with biography, criticism, annotation, and other goodies
The Bilingual Anthology of Russian Verse gives you the opportunity to test your Russia skills by reading famous Russian poetry in Russian and then checking yourself with the English version
Auburn University's Russian Art page contains an alphabetical index of famous visual artists, with a few examples from each
Wassily Kandinsky: Biographical sketch of artist with a few examples of his painting
The Russian Art Gallery: A collection of paintings from before 1917
The Mariinsky Theater online: See what you're missing
And let's not forget about its competitor, The Bolshoi Theater home page
Real live Russian radio on your computer. From traditional folk songs to the latest Russian pop. (Uses RealAudio.)
Tamizdat: This site is an excellent resource for news and information of independent music from Central and Eastern Europe. You can also directly purchase music through the site.