White city is named Natachac
Expansion posts;
1: https://www.nationstates.net/page=rmb/postid=38839600
2: https://www.nationstates.net/page=rmb/postid=38839628
3: https://www.nationstates.net/page=rmb/postid=38839724
4: https://www.nationstates.net/page=rmb/postid=38839784
5: https://www.nationstates.net/page=rmb/postid=38839830