Photo by Gerlinde Rode of Reich der Spiele. Used with kind permission.
IMPORTANT NOTE: THIS EXPANSION REQUIRES THE POWER GRID BOARDGAME. IT IS NOT A STAND-ALONE PRODUCT.
From Board Game Geek:
Two new expansion maps for Power Grid: Russia on one side and Japan on the other. In Russia, the market for power plants is restricted. Additionally, the standard rules for exchanging out of date power plants are changed, forcing the leading players to completely rethink their strategies. Based on the crowded geographical surroundings, the players can start two separate networks in Japan. The first connections are restricted to certain cities, guaranteeing a tough fight for the best networks.