The biggest cause of Baltic Sea eutrophication from Russia is untreated sewage waters. The city of St Petersburg has recently built a water purification plant. Should the city also pay for the surrounding Leningrad Region to treat its waters? Members of St Petersburg parliament gathered at the Taiga venue on the river Neva to discuss the matter with Baltic Balance Russia, CSBSE, journalists, entrepreneurs, locals, and the active religious community. The viking zombies, claimed by attending Niko Drake to be a once a year thing, attacked the conference, but were quickly subdued.