SANAA, it is. In attempts to separate itself from its sister cities, Taichung City has named SANAA, led by Kazuyo Sejima and Ryue Nishizawa, winners of an international competition that intends to unite a newly formed city. As of December 2010, Taichung city executed a mega-merger that increased its population from 1 million inhabitants to 2.5 million, encompassing the skyscraping towers of downtown Taichung to the agricultural mountainside villages of Taichung County. As a result, the local government envisioned a new urban space that would place art at its core, celebrating the regions' disparate cultures.