It is forbidden to make modifications to the game without the consent of its author! The rights to the game belong to its creator, except for certain classes and libraries. The game is all invented, and no relation to the real world the game has not. It is also a point on the model of the earth, too, were selected invented and irrelevant to the actual location does not matter. Translated from Russian translator was implemented in Google. If the translation is not a qualitative - sorry.